diff --git a/src/test/java/com/anhtester/Bai22_23_VietHamChungWebUI/testcases/CustomerTest.java b/src/test/java/com/anhtester/Bai22_23_VietHamChungWebUI/testcases/CustomerTest.java
index 716ffc7..ccf7709 100644
--- a/src/test/java/com/anhtester/Bai22_23_VietHamChungWebUI/testcases/CustomerTest.java
+++ b/src/test/java/com/anhtester/Bai22_23_VietHamChungWebUI/testcases/CustomerTest.java
@@ -6,6 +6,7 @@
 import com.anhtester.Bai22_23_VietHamChungWebUI.pages.ProjectPage;
 import com.anhtester.common.BaseTest;
 import org.testng.Assert;
+import org.testng.annotations.Parameters;
 import org.testng.annotations.Test;
 
 public class CustomerTest extends BaseTest {
@@ -16,9 +17,10 @@ public class CustomerTest extends BaseTest {
     ProjectPage projectPage;
 
     @Test
-    public void testAddNewCustomer() {
+    @Parameters({"customerName"})
+    public void testAddNewCustomer(String customerName) {
 
-        String CUSTOMER_NAME = "Anh Tester 21062024A1";
+        String CUSTOMER_NAME = customerName;
 
         loginPage = new LoginPage(driver);
         dashboardPage = loginPage.loginCRM("admin@example.com", "123456");
diff --git a/src/test/java/com/anhtester/Bai24_Parameter_MultiBrowser/DemoParameter.java b/src/test/java/com/anhtester/Bai24_Parameter_MultiBrowser/DemoParameter.java
new file mode 100644
index 0000000..8af98d2
--- /dev/null
+++ b/src/test/java/com/anhtester/Bai24_Parameter_MultiBrowser/DemoParameter.java
@@ -0,0 +1,28 @@
+package com.anhtester.Bai24_Parameter_MultiBrowser;
+
+import org.testng.annotations.Optional;
+import org.testng.annotations.Parameters;
+import org.testng.annotations.Test;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+public class DemoParameter {
+
+    @Test
+    @Parameters({"val1", "val2"})
+    public void Sum(@Optional("20") int v1, @Optional("30") int v2) {
+        int finalSum = v1 + v2;
+        System.out.println("Kết quả là: " + finalSum);
+    }
+
+    @Test
+    @Parameters({"url", "email", "password"})
+    public void login(String v1, String v2, int v3) {
+        System.out.println("URL: " + v1);
+        System.out.println("Email: " + v2);
+        System.out.println("Password: " + v3);
+    }
+
+}
diff --git a/src/test/java/com/anhtester/Bai24_Parameter_MultiBrowser/DemoParameter2.java b/src/test/java/com/anhtester/Bai24_Parameter_MultiBrowser/DemoParameter2.java
new file mode 100644
index 0000000..22904a5
--- /dev/null
+++ b/src/test/java/com/anhtester/Bai24_Parameter_MultiBrowser/DemoParameter2.java
@@ -0,0 +1,16 @@
+package com.anhtester.Bai24_Parameter_MultiBrowser;
+
+import org.testng.annotations.Optional;
+import org.testng.annotations.Parameters;
+import org.testng.annotations.Test;
+
+public class DemoParameter2 {
+
+    @Test
+    @Parameters({"val1", "val2"})
+    public void Sum(@Optional("20") int v1, @Optional("30") int v2) {
+        int finalSum = v1 - v2;
+        System.out.println("Kết quả là: " + finalSum);
+    }
+
+}
diff --git a/src/test/java/com/anhtester/Bai24_Parameter_MultiBrowser/pages/CommonPage.java b/src/test/java/com/anhtester/Bai24_Parameter_MultiBrowser/pages/CommonPage.java
new file mode 100644
index 0000000..4d91dfe
--- /dev/null
+++ b/src/test/java/com/anhtester/Bai24_Parameter_MultiBrowser/pages/CommonPage.java
@@ -0,0 +1,43 @@
+package com.anhtester.Bai24_Parameter_MultiBrowser.pages;
+
+import com.anhtester.keywords.WebUI;
+import org.openqa.selenium.By;
+import org.openqa.selenium.WebDriver;
+
+public class CommonPage {
+
+    private WebDriver driver;
+
+    public CommonPage(WebDriver driver){
+        this.driver = driver;
+        new WebUI(driver);
+    }
+
+    public By menuDashboard = By.xpath("//span[normalize-space()='Dashboard']");
+    public By menuCustomers = By.xpath("//span[normalize-space()='Customers']");
+    public By menuSales = By.xpath("//li[@class='menu-item-sales']");
+    public By menuProjects = By.xpath("//span[normalize-space()='Projects']");
+    public By itemNotifications = By.xpath("//a[contains(@class,'notifications-icon')]");
+
+    public DashboardPage clickMenuDashboard(){
+        WebUI.waitForPageLoaded(driver);
+        WebUI.clickElement(menuDashboard);
+
+        return new DashboardPage(driver);
+    }
+
+    public CustomerPage clickMenuCustomer(){
+        WebUI.waitForPageLoaded(driver);
+        WebUI.clickElement(menuCustomers);
+
+        return new CustomerPage(driver);
+    }
+
+    public ProjectPage clickMenuProjects(){
+        WebUI.waitForPageLoaded(driver);
+        WebUI.clickElement(menuProjects);
+
+        return new ProjectPage(driver);
+    }
+
+}
diff --git a/src/test/java/com/anhtester/Bai24_Parameter_MultiBrowser/pages/CustomerPage.java b/src/test/java/com/anhtester/Bai24_Parameter_MultiBrowser/pages/CustomerPage.java
new file mode 100644
index 0000000..a3cb759
--- /dev/null
+++ b/src/test/java/com/anhtester/Bai24_Parameter_MultiBrowser/pages/CustomerPage.java
@@ -0,0 +1,119 @@
+package com.anhtester.Bai24_Parameter_MultiBrowser.pages;
+
+import com.anhtester.keywords.WebUI;
+import org.openqa.selenium.By;
+import org.openqa.selenium.Keys;
+import org.openqa.selenium.WebDriver;
+import org.testng.Assert;
+
+import static com.anhtester.keywords.WebUI.*;
+
+public class CustomerPage extends CommonPage {
+    private WebDriver driver;
+
+    public CustomerPage(WebDriver driver) {
+        super(driver);
+        this.driver = driver;
+        new WebUI(driver);
+    }
+
+    //Elements
+    private By buttonAddNewCustomer = By.xpath("//a[normalize-space()='New Customer']");
+    private By headerPage = By.xpath("//span[normalize-space()='Customers Summary']");
+    private By inputSearchCustomer = By.xpath("//div[@id='clients_filter']//input[@placeholder='Search...']");
+    private By firstItemCustomerName = By.xpath("//tbody/tr[1]/td[3]/a");
+    private By inputCompany = By.xpath("//input[@id='company']");
+    private By inputVat = By.xpath("//input[@id='vat']");
+    private By inputPhone = By.xpath("//input[@id='phonenumber']");
+    private By inputWebsite = By.xpath("//input[@id='website']");
+    private By selectGroups = By.xpath("//button[@data-id='groups_in[]']");
+    private By inputGroups = By.xpath("//button[@data-id='groups_in[]']/following-sibling::div//input");
+    private By selectLanguage = By.xpath("//button[@data-id='default_language']");
+    private By itemVietnam = By.xpath("//span[normalize-space()='Vietnamese']");
+    private By inputAddress = By.xpath("//textarea[@id='address']");
+    private By inputCity = By.xpath("//input[@id='city']");
+    private By inputState = By.xpath("//input[@id='state']");
+    private By inputZip = By.xpath("//input[@id='zip']");
+    private By selectCountry = By.xpath("//button[@data-id='country']");
+    private By inputCountry = By.xpath("//button[@data-id='country']/following-sibling::div//input");
+    private By buttonSave = By.xpath("//div[@id='profile-save-section']//button[normalize-space()='Save']");
+    private By alertMessage = By.xpath("//span[@class='alert-title']");
+    private By totalCustomers = By.xpath("//span[text()='Total Customers']/preceding-sibling::span");
+
+    //Hàm xử lý cho trang Customer
+    public void clickAddNewButton() {
+        clickElement(buttonAddNewCustomer);
+    }
+
+    public String getTotalCustomers() {
+        waitForPageLoaded(driver);
+        return driver.findElement(totalCustomers).getText();
+    }
+
+    public void selectLanguage(String languageName) {
+        clickElement(selectLanguage);
+        clickElement(By.xpath("//span[normalize-space()='" + languageName + "']"));
+    }
+
+    public void enterDataAddNewCustomer(String customerName) {
+        setText(inputCompany, customerName);
+        setText(inputVat, "10");
+        setText(inputPhone, "123456");
+        setText(inputWebsite, "https://anhtester.com");
+        clickElement(selectGroups);
+        sleep(1);
+        setText(inputGroups, "VIP");
+        sleep(1);
+        setKey(inputGroups, Keys.ENTER);
+        sleep(1);
+        clickElement(selectGroups);
+        selectLanguage("Vietnamese");
+        sleep(1);
+
+        setText(inputAddress, "Can Tho");
+        setText(inputCity, "Can Tho");
+        setText(inputState, "Can Tho");
+        setText(inputZip, "12345");
+
+        clickElement(selectCountry);
+        sleep(1);
+        setText(inputCountry, "Vietnam");
+        sleep(1);
+        setKey(selectCountry, Keys.ENTER);
+        sleep(1);
+        clickElement(buttonSave);
+        sleep(2);
+        Assert.assertTrue(checkElementExist(driver, alertMessage), "\uD83D\uDC1E FAIL!! The alert message success not display.");
+        Assert.assertEquals(driver.findElement(alertMessage).getText().trim(), "Customer added successfully.", "\uD83D\uDC1E FAIL!! The content of alert message not match.");
+    }
+
+    public void checkCustomerInTableList(String customerName) {
+        waitForPageLoaded(driver);
+        clickElement(menuCustomers);
+        waitForPageLoaded(driver);
+        setText(inputSearchCustomer, customerName);
+        waitForPageLoaded(driver);
+        sleep(2);
+
+        //Check customer name display in table
+        Assert.assertTrue(checkElementExist(driver, firstItemCustomerName), "\uD83D\uDC1E FAIL!! The customer name not display in table.");
+        //Assert.assertEquals(driver.findElement(firstItemCustomerName).getText(), customerName, "\uD83D\uDC1E FAILL!! The customer name not match.");
+
+        assertEquals(getElementText(firstItemCustomerName), customerName, "\uD83D\uDC1E FAIL!! The customer name not match.");
+
+    }
+
+    public void checkCustomerDetail(String customerName) {
+        //Check cutsomer detail in Customer Detail page
+        waitForPageLoaded(driver);
+        clickElement(firstItemCustomerName);
+        waitForPageLoaded(driver);
+        assertEquals(getElementAttribute(inputCompany, "value"), customerName, "FAIL!! The Company name not match.");
+        assertEquals(getElementAttribute(inputVat, "value"), "10", "FAIL!! The VAT value not match.");
+        assertEquals(getElementAttribute(inputPhone, "value"), "123456", "FAIL!! The Phone value not match.");
+        assertEquals(getElementAttribute(inputWebsite, "value"), "https://anhtester.com", "FAIL!! The Website value not match.");
+        assertEquals(getElementAttribute(selectGroups, "title"), "VIP", "FAIL!! The Group of customer not match.");
+        assertEquals(getElementAttribute(selectLanguage, "title"), "Vietnamese", "FAIL!! The Language value not match.");
+        assertEquals(getElementAttribute(inputAddress, "value"), "Can Tho", "FAIL!! The Address value not match.");
+    }
+}
diff --git a/src/test/java/com/anhtester/Bai24_Parameter_MultiBrowser/pages/DashboardPage.java b/src/test/java/com/anhtester/Bai24_Parameter_MultiBrowser/pages/DashboardPage.java
new file mode 100644
index 0000000..efa4e3c
--- /dev/null
+++ b/src/test/java/com/anhtester/Bai24_Parameter_MultiBrowser/pages/DashboardPage.java
@@ -0,0 +1,59 @@
+package com.anhtester.Bai24_Parameter_MultiBrowser.pages;
+
+import com.anhtester.keywords.WebUI;
+import org.openqa.selenium.By;
+import org.openqa.selenium.WebDriver;
+import org.testng.Assert;
+
+public class DashboardPage extends CommonPage {
+    private WebDriver driver;
+
+    public DashboardPage(WebDriver driver) {
+        super(driver);
+        this.driver = driver;
+    }
+
+    private By buttonDashboardOptions = By.xpath("//div[normalize-space()='Dashboard Options']");
+    private By totalInvoicesAwaitingPayment = By.xpath("(//span[normalize-space()='Invoices Awaiting Payment']/parent::div)/following-sibling::span");
+    private By totalConvertedLeads = By.xpath("(//span[normalize-space()='Converted Leads']/parent::div)/following-sibling::span");
+    private By totalProjectsInProgress = By.xpath("(//span[normalize-space()='Projects In Progress']/parent::div)/following-sibling::span");
+    private By totalTasksNotFinished = By.xpath("(//span[normalize-space()='Tasks Not Finished']/parent::div)/following-sibling::span");
+    private By checkboxQuickStatistics = By.xpath("//input[@id='widget_option_top_stats']");
+    private By sectionQuickStatistics = By.xpath("//div[@id='widget-top_stats']");
+
+    public void clickButtonDashboardOptions(){
+        WebUI.waitForPageLoaded(driver);
+        System.out.println(WebUI.checkElementExist(driver, buttonDashboardOptions));
+        driver.findElement(buttonDashboardOptions).click();
+    }
+
+    public void verifyCheckboxQuickStatistics(){
+        WebUI.sleep(1);
+        Assert.assertTrue(driver.findElement(checkboxQuickStatistics).isSelected(), "FAIL!! The value of checkbox Quick Statistics not match.");
+        Assert.assertTrue(driver.findElement(sectionQuickStatistics).isDisplayed(), "FAI!! The section Quick Statistics not display.");
+    }
+
+    public void checkTotalInvoicesAwaitingPayment(String value) {
+        WebUI.waitForPageLoaded(driver);
+        Assert.assertTrue(WebUI.checkElementExist(driver, totalInvoicesAwaitingPayment), "The section Invoices Awaiting Payment not display.");
+        Assert.assertEquals(driver.findElement(totalInvoicesAwaitingPayment).getText(), value, "FAIL!! Invoices Awaiting Payment total not match.");
+    }
+
+    public void checkTotalConvertedLeads() {
+        WebUI.waitForPageLoaded(driver);
+        Assert.assertTrue(WebUI.checkElementExist(driver, totalConvertedLeads), "The section Converted Leads not display.");
+        Assert.assertEquals(driver.findElement(totalConvertedLeads).getText(), "1 / 5", "FAIL!! Converted Leads total not match.");
+    }
+
+    public void checkTotalProjectsInProgress() {
+        WebUI.waitForPageLoaded(driver);
+        Assert.assertTrue(WebUI.checkElementExist(driver, totalProjectsInProgress), "The section Projects In Progress not display.");
+        Assert.assertEquals(driver.findElement(totalProjectsInProgress).getText(), "4 / 4", "FAIL!! Projects In Progress total not match.");
+    }
+
+    public void checkTotalTasksNotFinished() {
+        WebUI.waitForPageLoaded(driver);
+        Assert.assertTrue(WebUI.checkElementExist(driver, totalTasksNotFinished), "The section Tasks Not Finished not display.");
+        Assert.assertEquals(driver.findElement(totalTasksNotFinished).getText(), "8 / 8", "FAIL!! Tasks Not Finished total not match.");
+    }
+}
diff --git a/src/test/java/com/anhtester/Bai24_Parameter_MultiBrowser/pages/LoginPage.java b/src/test/java/com/anhtester/Bai24_Parameter_MultiBrowser/pages/LoginPage.java
new file mode 100644
index 0000000..8286aa4
--- /dev/null
+++ b/src/test/java/com/anhtester/Bai24_Parameter_MultiBrowser/pages/LoginPage.java
@@ -0,0 +1,68 @@
+package com.anhtester.Bai24_Parameter_MultiBrowser.pages;
+
+import com.anhtester.constants.ConfigData;
+import com.anhtester.keywords.WebUI;
+import org.openqa.selenium.By;
+import org.openqa.selenium.WebDriver;
+import org.testng.Assert;
+
+public class LoginPage extends CommonPage {
+    //Khai báo driver cục bộ
+    private WebDriver driver;
+    private String URL = "https://crm.anhtester.com/admin/authentication";
+
+    //Hàm xây dựng cho từng class Page
+    public LoginPage(WebDriver driver) {
+        super(driver);
+        this.driver = driver;
+        new WebUI(driver); //Khởi tạo class WebUI để truyền giá trị driver
+    }
+
+    //Khai báo các element dạng đối tượng By
+    private By headerPage = By.xpath("//h1[normalize-space()='Login']");
+    private By inputEmail = By.xpath("//input[@id='email']");
+    private By inputPassword = By.xpath("//input[@id='password']");
+    private By buttonLogin = By.xpath("//button[normalize-space()='Login']");
+    private By errorMessage = By.xpath("//div[contains(@class,'alert alert-danger')]");
+
+    private By menuDashboard = By.xpath("//span[normalize-space()='Dashboard']");
+
+    //Khai báo các hàm xử lý thuộc trang Login
+    public void enterEmail(String email){
+        //driver.findElement(inputEmail).sendKeys(email);
+        WebUI.setText(inputEmail, email);
+    }
+
+    public void enterPassword(String password){
+        //driver.findElement(inputPassword).sendKeys(password);
+        WebUI.setText(inputPassword, password);
+    }
+
+    public void clickLoginButton(){
+        //driver.findElement(buttonLogin).click();
+        WebUI.clickElement(buttonLogin);
+    }
+
+    public DashboardPage loginCRM(String email, String password) {
+        //driver.get(ConfigData.URL);
+        WebUI.openURL(ConfigData.URL);
+        WebUI.waitForPageLoaded();
+        enterEmail(email);
+        enterPassword(password);
+        clickLoginButton();
+
+        return new DashboardPage(driver);
+    }
+
+    public void verifyLoginSuccess() {
+        WebUI.waitForPageLoaded();
+        Assert.assertTrue(WebUI.checkElementExist(menuDashboard), "\uD83D\uDC1E FAIL!! Can not redirect to Dashboard page.");
+        Assert.assertEquals(driver.getCurrentUrl(), "https://crm.anhtester.com/admin/", "\uD83D\uDC1E FAIL!! The current url not match.");
+    }
+
+    public void verifyLoginFail(String expectedMessage) {
+        WebUI.waitForPageLoaded();
+        Assert.assertTrue(WebUI.checkElementExist(errorMessage), "\uD83D\uDC1E FAIL!! The error message not display.");
+        Assert.assertEquals(WebUI.getElementText(errorMessage), expectedMessage, "\uD83D\uDC1E FAIL!! The content of error massge not match.");
+    }
+}
diff --git a/src/test/java/com/anhtester/Bai24_Parameter_MultiBrowser/pages/ProjectPage.java b/src/test/java/com/anhtester/Bai24_Parameter_MultiBrowser/pages/ProjectPage.java
new file mode 100644
index 0000000..286c98a
--- /dev/null
+++ b/src/test/java/com/anhtester/Bai24_Parameter_MultiBrowser/pages/ProjectPage.java
@@ -0,0 +1,37 @@
+package com.anhtester.Bai24_Parameter_MultiBrowser.pages;
+
+import com.anhtester.keywords.WebUI;
+import org.openqa.selenium.By;
+import org.openqa.selenium.WebDriver;
+import org.testng.Assert;
+
+public class ProjectPage extends CommonPage {
+    private WebDriver driver;
+
+    public ProjectPage(WebDriver driver) {
+        super(driver);
+        this.driver = driver;
+    }
+
+    private By headerPage = By.xpath("//span[normalize-space()='Projects Summary']");
+    private By buttonAddNewProject = By.xpath("//a[normalize-space()='New Project']");
+    private By selectCustomer = By.xpath("//button[@data-id='clientid']");
+    private By inputSearchCustomer = By.xpath("//button[@data-id='clientid']/following-sibling::div//input");
+    private By itemCustomerName = By.xpath("//span[@class='text']");
+
+    public void clickAddNewProject() {
+        WebUI.waitForPageLoaded(driver);
+        WebUI.clickElement(buttonAddNewProject);
+    }
+
+    public void checkCustomerDisplayInSelectSection(String customerName) {
+        WebUI.waitForPageLoaded(driver);
+        WebUI.clickElement(selectCustomer);
+        WebUI.sleep(1);
+        WebUI.setText(inputSearchCustomer, customerName);
+        WebUI.sleep(1);
+        String itemCustomer = driver.findElement(itemCustomerName).getText();
+        System.out.println("Customer in Select: " + itemCustomer);
+        Assert.assertEquals(itemCustomer, customerName, "FAIL!! The Customer not display in Project.");
+    }
+}
diff --git a/src/test/java/com/anhtester/Bai24_Parameter_MultiBrowser/testcases/CustomerTest.java b/src/test/java/com/anhtester/Bai24_Parameter_MultiBrowser/testcases/CustomerTest.java
new file mode 100644
index 0000000..43a19a0
--- /dev/null
+++ b/src/test/java/com/anhtester/Bai24_Parameter_MultiBrowser/testcases/CustomerTest.java
@@ -0,0 +1,42 @@
+package com.anhtester.Bai24_Parameter_MultiBrowser.testcases;
+
+import com.anhtester.Bai24_Parameter_MultiBrowser.pages.CustomerPage;
+import com.anhtester.Bai24_Parameter_MultiBrowser.pages.DashboardPage;
+import com.anhtester.Bai24_Parameter_MultiBrowser.pages.LoginPage;
+import com.anhtester.Bai24_Parameter_MultiBrowser.pages.ProjectPage;
+import com.anhtester.common.BaseTest;
+import org.testng.Assert;
+import org.testng.annotations.Parameters;
+import org.testng.annotations.Test;
+
+public class CustomerTest extends BaseTest {
+
+    LoginPage loginPage;
+    DashboardPage dashboardPage;
+    CustomerPage customerPage;
+    ProjectPage projectPage;
+
+    @Test
+    @Parameters({"customerName"})
+    public void testAddNewCustomer(String customerName) {
+
+        String CUSTOMER_NAME = customerName;
+
+        loginPage = new LoginPage(driver);
+        dashboardPage = loginPage.loginCRM("admin@example.com", "123456");
+
+        customerPage = dashboardPage.clickMenuCustomer(); //Hàm này nằm bên CommonPage
+
+        int totalCustomersBefore = Integer.parseInt(customerPage.getTotalCustomers());
+        System.out.println("\uD83C\uDF40 Total Customers Before: " + totalCustomersBefore);
+        customerPage.clickAddNewButton();
+        customerPage.enterDataAddNewCustomer(CUSTOMER_NAME);
+        customerPage.checkCustomerInTableList(CUSTOMER_NAME);
+        System.out.println("\uD83C\uDF40 Total Customers After: " + customerPage.getTotalCustomers());
+        Assert.assertEquals(customerPage.getTotalCustomers(), String.valueOf(totalCustomersBefore + 1), "FAIL!! The Total Customers in Customer Page not match.");
+        customerPage.checkCustomerDetail(CUSTOMER_NAME);
+        projectPage = customerPage.clickMenuProjects();
+        projectPage.clickAddNewProject();
+        projectPage.checkCustomerDisplayInSelectSection(CUSTOMER_NAME);
+    }
+}
diff --git a/src/test/java/com/anhtester/Bai24_Parameter_MultiBrowser/testcases/DashboardTest.java b/src/test/java/com/anhtester/Bai24_Parameter_MultiBrowser/testcases/DashboardTest.java
new file mode 100644
index 0000000..26e74eb
--- /dev/null
+++ b/src/test/java/com/anhtester/Bai24_Parameter_MultiBrowser/testcases/DashboardTest.java
@@ -0,0 +1,34 @@
+package com.anhtester.Bai24_Parameter_MultiBrowser.testcases;
+
+import com.anhtester.Bai24_Parameter_MultiBrowser.pages.DashboardPage;
+import com.anhtester.Bai24_Parameter_MultiBrowser.pages.LoginPage;
+import com.anhtester.common.BaseTest;
+import org.testng.annotations.Test;
+
+public class DashboardTest extends BaseTest {
+
+    LoginPage loginPage;
+    DashboardPage dashboardPage;
+
+    @Test(priority = 1)
+    public void testCheckSectionQuickStatisticsDisplay(){
+        loginPage = new LoginPage(driver);
+        dashboardPage = loginPage.loginCRM("admin@example.com", "123456");
+
+        //dashboardPage = new DashboardPage(driver);
+        dashboardPage.clickButtonDashboardOptions();
+        dashboardPage.verifyCheckboxQuickStatistics();
+    }
+
+    @Test(priority = 2)
+    public void testCheckTotalSectionQuickStatistics(){
+        loginPage = new LoginPage(driver);
+        dashboardPage = loginPage.loginCRM("admin@example.com", "123456");
+
+        //dashboardPage = new DashboardPage(driver);
+        dashboardPage.checkTotalInvoicesAwaitingPayment("3 / 3");
+        dashboardPage.checkTotalConvertedLeads();
+        dashboardPage.checkTotalProjectsInProgress();
+        dashboardPage.checkTotalTasksNotFinished();
+    }
+}
diff --git a/src/test/java/com/anhtester/Bai24_Parameter_MultiBrowser/testcases/LoginTest.java b/src/test/java/com/anhtester/Bai24_Parameter_MultiBrowser/testcases/LoginTest.java
new file mode 100644
index 0000000..942f885
--- /dev/null
+++ b/src/test/java/com/anhtester/Bai24_Parameter_MultiBrowser/testcases/LoginTest.java
@@ -0,0 +1,51 @@
+package com.anhtester.Bai24_Parameter_MultiBrowser.testcases;
+
+import com.anhtester.Bai24_Parameter_MultiBrowser.pages.LoginPage;
+import com.anhtester.common.BaseTest;
+import org.testng.annotations.Parameters;
+import org.testng.annotations.Test;
+
+public class LoginTest extends BaseTest {
+
+    private LoginPage loginPage;
+
+    @Test
+    public void testLoginSuccess(){
+        loginPage = new LoginPage(driver);
+
+        loginPage.loginCRM("admin@example.com", "123456");
+        loginPage.verifyLoginSuccess();
+    }
+
+    @Test
+    public void testLoginFailWithEmailInvalid(){
+        loginPage = new LoginPage(driver);
+
+        loginPage.loginCRM("admin123@example.com", "123456");
+        loginPage.verifyLoginFail("Invalid email or password");
+    }
+
+    @Test
+    public void testLoginFailWithPasswordInvalid(){
+        loginPage = new LoginPage(driver);
+
+        loginPage.loginCRM("admin@example.com", "123");
+        loginPage.verifyLoginFail("Invalid email or password");
+    }
+
+    @Test
+    public void testLoginFailWithEmailNull(){
+        loginPage = new LoginPage(driver);
+
+        loginPage.loginCRM("", "123");
+        loginPage.verifyLoginFail("The Email Address field is required.");
+    }
+
+    @Test
+    public void testLoginFailWithPasswordNull(){
+        loginPage = new LoginPage(driver);
+
+        loginPage.loginCRM("admin@example.com", "");
+        loginPage.verifyLoginFail("The Password field is required.");
+    }
+}
diff --git a/src/test/java/com/anhtester/common/BaseTest.java b/src/test/java/com/anhtester/common/BaseTest.java
index 866fb0b..6dedcab 100644
--- a/src/test/java/com/anhtester/common/BaseTest.java
+++ b/src/test/java/com/anhtester/common/BaseTest.java
@@ -3,6 +3,8 @@
 import org.openqa.selenium.WebDriver;
 import org.openqa.selenium.chrome.ChromeDriver;
 import org.openqa.selenium.chromium.ChromiumDriver;
+import org.openqa.selenium.edge.EdgeDriver;
+import org.openqa.selenium.firefox.FirefoxDriver;
 import org.testng.annotations.*;
 
 import java.time.Duration;
@@ -11,10 +13,48 @@ public class BaseTest {
     public WebDriver driver;
 
     @BeforeMethod
-    public void createDriver(){
+    @Parameters({"browser"})
+    public void createDriver(@Optional("firefox") String browser) {
+        setupDriver(browser);
+    }
+
+    public WebDriver setupDriver(String browserName) {
+        switch (browserName.trim().toLowerCase()) {
+            case "chrome":
+                driver = initChromeDriver();
+                break;
+            case "firefox":
+                driver = initFirefoxDriver();
+                break;
+            case "edge":
+                driver = initEdgeDriver();
+                break;
+            default:
+                System.out.println("Browser: " + browserName + " is invalid, Launching Chrome as browser of choice...");
+                driver = initChromeDriver();
+        }
+        return driver;
+    }
+
+    private WebDriver initChromeDriver() {
+        System.out.println("Launching Chrome browser...");
         driver = new ChromeDriver();
-        driver.manage().timeouts().pageLoadTimeout(Duration.ofSeconds(40));
         driver.manage().window().maximize();
+        return driver;
+    }
+
+    private WebDriver initEdgeDriver() {
+        System.out.println("Launching Edge browser...");
+        driver = new EdgeDriver();
+        driver.manage().window().maximize();
+        return driver;
+    }
+
+    private WebDriver initFirefoxDriver() {
+        System.out.println("Launching Firefox browser...");
+        driver = new FirefoxDriver();
+        driver.manage().window().maximize();
+        return driver;
     }
 
     @AfterMethod
diff --git a/suites/SuiteMultiBrowser.xml b/suites/SuiteMultiBrowser.xml
new file mode 100644
index 0000000..5b99975
--- /dev/null
+++ b/suites/SuiteMultiBrowser.xml
@@ -0,0 +1,18 @@
+<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd" >
+
+<suite name="Suite Demo Multi Browser" verbose="1">
+
+    <test name="Demo Multi Browser 1">
+        <parameter name="browser" value="chrome"></parameter>
+        <classes>
+            <class name="com.anhtester.Bai24_Parameter_MultiBrowser.testcases.LoginTest"/>
+        </classes>
+    </test>
+
+    <test name="Demo Multi Browser 2">
+        <parameter name="browser" value="edge"></parameter>
+        <classes>
+            <class name="com.anhtester.Bai24_Parameter_MultiBrowser.testcases.DashboardTest"/>
+        </classes>
+    </test>
+</suite>
\ No newline at end of file
diff --git a/suites/SuiteParameter.xml b/suites/SuiteParameter.xml
new file mode 100644
index 0000000..bbad3df
--- /dev/null
+++ b/suites/SuiteParameter.xml
@@ -0,0 +1,24 @@
+<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd" >
+
+<suite name="Suite Demo Parameter" verbose="1">
+    <parameter name="val1" value="5"></parameter>
+    <parameter name="val2" value="10"></parameter>
+    <parameter name="email" value="admin@example.com"></parameter>
+    <parameter name="password" value="123456"></parameter>
+    <parameter name="url" value="https://crm.anhtester.com/admin/authentication"></parameter>
+    <parameter name="customerName" value="Anh Tester 24062024A3"></parameter>
+
+    <test name="Demo Parameter 1">
+        <classes>
+            <class name="com.anhtester.Bai24_Parameter_MultiBrowser.DemoParameter"/>
+            <class name="com.anhtester.Bai24_Parameter_MultiBrowser.DemoParameter2"/>
+        </classes>
+    </test>
+
+<!--    <test name="Demo Parameter 2">-->
+<!--        <parameter name="customerName" value="Anh Tester 24062024A4"></parameter>-->
+<!--        <classes>-->
+<!--            <class name="com.anhtester.Bai22_23_VietHamChungWebUI.testcases.CustomerTest"/>-->
+<!--        </classes>-->
+<!--    </test>-->
+</suite>
\ No newline at end of file