diff --git a/ThaiNationalIDCard.NET.Example.ConsoleApp/Program.cs b/ThaiNationalIDCard.NET.Example.ConsoleApp/Program.cs
index 23bc7ea..d561877 100644
--- a/ThaiNationalIDCard.NET.Example.ConsoleApp/Program.cs
+++ b/ThaiNationalIDCard.NET.Example.ConsoleApp/Program.cs
@@ -15,6 +15,7 @@ static void Main(string[] args)
                 Console.WriteLine($"CitizenID: {personalPhoto.CitizenID}");
                 Console.WriteLine($"ThaiPersonalInfo: {personalPhoto.ThaiPersonalInfo}");
                 Console.WriteLine($"EnglishPersonalInfo: {personalPhoto.EnglishPersonalInfo}");
+                Console.WriteLine($"DateOfBirth: {personalPhoto.DateOfBirth}");
                 Console.WriteLine($"Sex: {personalPhoto.Sex}");
                 Console.WriteLine($"AddressInfo: {personalPhoto.AddressInfo}");
                 Console.WriteLine($"IssueDate: {personalPhoto.IssueDate}");
diff --git a/ThaiNationalIDCard.NET.Example.WebApi/Controllers/ReadersController.cs b/ThaiNationalIDCard.NET.Example.WebApi/Controllers/ReadersController.cs
deleted file mode 100644
index 921814b..0000000
--- a/ThaiNationalIDCard.NET.Example.WebApi/Controllers/ReadersController.cs
+++ /dev/null
@@ -1,36 +0,0 @@
-using Microsoft.AspNetCore.Http;
-using Microsoft.AspNetCore.Mvc;
-using System;
-using ThaiNationalIDCard.NET.Models;
-
-namespace ThaiNationalIDCard.NET.Example.WebApi.Controllers
-{
-    [Route("api/[controller]")]
-    [ApiController]
-    public class ReadersController : ControllerBase
-    {
-        private readonly ThaiNationalIDCardReader cardReader;
-
-        public ReadersController(ThaiNationalIDCardReader cardReader)
-        {
-            this.cardReader = cardReader;
-        }
-
-        [HttpGet("Read")]
-        [ProducesResponseType(StatusCodes.Status200OK, Type = typeof(PersonalPhoto))]
-        [ProducesResponseType(StatusCodes.Status400BadRequest)]
-        public IActionResult Read()
-        {
-            try
-            {
-                PersonalPhoto personalPhoto = cardReader.GetPersonalPhoto();
-
-                return Ok(personalPhoto);
-            }
-            catch (Exception e)
-            {
-                return BadRequest(e);
-            }
-        }
-    }
-}
\ No newline at end of file
diff --git a/ThaiNationalIDCard.NET.Example.WebApi/Program.cs b/ThaiNationalIDCard.NET.Example.WebApi/Program.cs
deleted file mode 100644
index b491573..0000000
--- a/ThaiNationalIDCard.NET.Example.WebApi/Program.cs
+++ /dev/null
@@ -1,20 +0,0 @@
-using Microsoft.AspNetCore.Hosting;
-using Microsoft.Extensions.Hosting;
-
-namespace ThaiNationalIDCard.NET.Example.WebApi
-{
-    public class Program
-    {
-        public static void Main(string[] args)
-        {
-            CreateHostBuilder(args).Build().Run();
-        }
-
-        public static IHostBuilder CreateHostBuilder(string[] args) =>
-            Host.CreateDefaultBuilder(args)
-                .ConfigureWebHostDefaults(webBuilder =>
-                {
-                    webBuilder.UseStartup<Startup>();
-                });
-    }
-}
diff --git a/ThaiNationalIDCard.NET.Example.WebApi/Properties/launchSettings.json b/ThaiNationalIDCard.NET.Example.WebApi/Properties/launchSettings.json
deleted file mode 100644
index 080bb32..0000000
--- a/ThaiNationalIDCard.NET.Example.WebApi/Properties/launchSettings.json
+++ /dev/null
@@ -1,30 +0,0 @@
-{
-  "iisSettings": {
-    "windowsAuthentication": false,
-    "anonymousAuthentication": true,
-    "iisExpress": {
-      "applicationUrl": "http://localhost:55527",
-      "sslPort": 0
-    }
-  },
-  "$schema": "http://json.schemastore.org/launchsettings.json",
-  "profiles": {
-    "IIS Express": {
-      "commandName": "IISExpress",
-      "launchBrowser": true,
-      "launchUrl": "api/readers/read",
-      "environmentVariables": {
-        "ASPNETCORE_ENVIRONMENT": "Development"
-      }
-    },
-    "ThaiNationalIDCard.Example.WebApi": {
-      "commandName": "Project",
-      "launchBrowser": true,
-      "launchUrl": "weatherforecast",
-      "environmentVariables": {
-        "ASPNETCORE_ENVIRONMENT": "Development"
-      },
-      "applicationUrl": "http://localhost:5000"
-    }
-  }
-}
\ No newline at end of file
diff --git a/ThaiNationalIDCard.NET.Example.WebApi/Startup.cs b/ThaiNationalIDCard.NET.Example.WebApi/Startup.cs
deleted file mode 100644
index d8e1c7b..0000000
--- a/ThaiNationalIDCard.NET.Example.WebApi/Startup.cs
+++ /dev/null
@@ -1,42 +0,0 @@
-using Microsoft.AspNetCore.Builder;
-using Microsoft.AspNetCore.Hosting;
-using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.DependencyInjection;
-using Microsoft.Extensions.Hosting;
-
-namespace ThaiNationalIDCard.NET.Example.WebApi
-{
-    public class Startup
-    {
-        public IConfiguration Configuration { get; }
-
-        public Startup(IConfiguration configuration)
-        {
-            Configuration = configuration;
-        }
-
-        public void ConfigureServices(IServiceCollection services)
-        {
-            services.AddControllers();
-
-            services.AddScoped<ThaiNationalIDCardReader>();
-        }
-
-        public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
-        {
-            if (env.IsDevelopment())
-            {
-                app.UseDeveloperExceptionPage();
-            }
-
-            app.UseRouting();
-
-            app.UseAuthorization();
-
-            app.UseEndpoints(endpoints =>
-            {
-                endpoints.MapControllers();
-            });
-        }
-    }
-}
diff --git a/ThaiNationalIDCard.NET.Example.WebApi/ThaiNationalIDCard.NET.Example.WebApi.csproj b/ThaiNationalIDCard.NET.Example.WebApi/ThaiNationalIDCard.NET.Example.WebApi.csproj
deleted file mode 100644
index 3a1e758..0000000
--- a/ThaiNationalIDCard.NET.Example.WebApi/ThaiNationalIDCard.NET.Example.WebApi.csproj
+++ /dev/null
@@ -1,18 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk.Web">
-
-  <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
-    <Authors>Pichid Detson</Authors>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="3.1.0" />
-    <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="3.1.0" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <ProjectReference Include="..\ThaiNationalIDCard.NET\ThaiNationalIDCard.NET.csproj" />
-  </ItemGroup>
-
-
-</Project>
diff --git a/ThaiNationalIDCard.NET.Example.WebApi/appsettings.Development.json b/ThaiNationalIDCard.NET.Example.WebApi/appsettings.Development.json
deleted file mode 100644
index 8983e0f..0000000
--- a/ThaiNationalIDCard.NET.Example.WebApi/appsettings.Development.json
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-  "Logging": {
-    "LogLevel": {
-      "Default": "Information",
-      "Microsoft": "Warning",
-      "Microsoft.Hosting.Lifetime": "Information"
-    }
-  }
-}
diff --git a/ThaiNationalIDCard.NET.Example.WebApi/appsettings.json b/ThaiNationalIDCard.NET.Example.WebApi/appsettings.json
deleted file mode 100644
index d9d9a9b..0000000
--- a/ThaiNationalIDCard.NET.Example.WebApi/appsettings.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "Logging": {
-    "LogLevel": {
-      "Default": "Information",
-      "Microsoft": "Warning",
-      "Microsoft.Hosting.Lifetime": "Information"
-    }
-  },
-  "AllowedHosts": "*"
-}
diff --git a/ThaiNationalIDCard.NET/Models/Personal.cs b/ThaiNationalIDCard.NET/Models/Personal.cs
index e037996..0920b44 100644
--- a/ThaiNationalIDCard.NET/Models/Personal.cs
+++ b/ThaiNationalIDCard.NET/Models/Personal.cs
@@ -7,6 +7,7 @@ public class Personal
         public string CitizenID { get; set; }
         public PersonalInfo ThaiPersonalInfo { get; set; }
         public PersonalInfo EnglishPersonalInfo { get; set; }
+        public DateTime DateOfBirth { get; set; }
         public string Sex { get; set; }
         public AddressInfo AddressInfo { get; set; }
         public DateTime IssueDate { get; set; }
diff --git a/ThaiNationalIDCard.NET/Models/PersonalPhoto.cs b/ThaiNationalIDCard.NET/Models/PersonalPhoto.cs
index 5cac0bc..60e8b3c 100644
--- a/ThaiNationalIDCard.NET/Models/PersonalPhoto.cs
+++ b/ThaiNationalIDCard.NET/Models/PersonalPhoto.cs
@@ -9,6 +9,7 @@ public PersonalPhoto(Personal personal)
             CitizenID = personal.CitizenID;
             ThaiPersonalInfo = personal.ThaiPersonalInfo;
             EnglishPersonalInfo = personal.EnglishPersonalInfo;
+            DateOfBirth = personal.DateOfBirth;
             Sex = personal.Sex;
             AddressInfo = personal.AddressInfo;
             IssueDate = personal.IssueDate;
diff --git a/ThaiNationalIDCard.NET/ThaiNationalIDCard.NET.csproj b/ThaiNationalIDCard.NET/ThaiNationalIDCard.NET.csproj
index ec03455..3cc9298 100644
--- a/ThaiNationalIDCard.NET/ThaiNationalIDCard.NET.csproj
+++ b/ThaiNationalIDCard.NET/ThaiNationalIDCard.NET.csproj
@@ -10,6 +10,7 @@
     <PackageProjectUrl>https://github.com/bencomtech/ThaiNationalIDCard.NET</PackageProjectUrl>
     <RepositoryUrl>https://github.com/bencomtech/ThaiNationalIDCard.NET</RepositoryUrl>
     <Copyright />
+    <Version>1.0.0</Version>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/ThaiNationalIDCard.NET/ThaiNationalIDCardReader.cs b/ThaiNationalIDCard.NET/ThaiNationalIDCardReader.cs
index add5cee..0e53560 100644
--- a/ThaiNationalIDCard.NET/ThaiNationalIDCardReader.cs
+++ b/ThaiNationalIDCard.NET/ThaiNationalIDCardReader.cs
@@ -100,6 +100,13 @@ private Personal GetPersonalInfo()
 
                 personal.ThaiPersonalInfo = new PersonalInfo(thaiPersonalInfo);
                 personal.EnglishPersonalInfo = new PersonalInfo(englishPersonalInfo);
+
+                string dateOfBirth = personalInfo.Substring(200, 8);
+                personal.DateOfBirth = new DateTime(Convert.ToInt32(dateOfBirth.Substring(0, 4)) - 543
+                    , Convert.ToInt32(dateOfBirth.Substring(4, 2))
+                    , Convert.ToInt32(dateOfBirth.Substring(6, 2))
+                );
+
                 personal.Sex = personalInfo.Substring(208, 1);
 
                 string addressInfo = GetUTF8FromAsciiBytes(SendCommand(apdu.AddressInfoCommand));