Problem with Language Date Time Number Format (edit)

DateTime Format: https://www.c-sharpcorner.com/blogs/date-and-time-format-in-c-sharp-programming1

DateTime Format: https://www.geeksforgeeks.org/datetime-getdatetimeformats-method-in-c-sharp-set-1/

Number Format: https://www.tutlane.com/tutorial/csharp/csharp-string-format-method

List All Cultures: https://dotnetfiddle.net/e1BX7M

All Language Country Codes: http://www.codedigest.com/CodeDigest/207-Get-All-Language-Country-Code-List-for-all-Culture-in-C---ASP-Net.aspx

Resource C#: https://www.sanfoundry.com/

Deploy MVC: http://www.codedigest.com/Articles/ASPNETMVC/216_Hosting_and_Deployment_of_an_ASPNET_MVC_Application_in_IIS6_and_IIS7.aspx

MVC Part 1: http://www.codedigest.com/Articles/OTHERS/203_ASPNET_MVC_%e2%80%93_A_Step_Ahead_Series__Part-I.aspx

MVC Part 2: http://www.codedigest.com/Articles/OTHERS/204_ASPNET_MVC_%e2%80%93_A_Step_Ahead_Series__Part-II.aspx

jQuery: http://www.codedigest.com/AllArticles.aspx?CatID=CAT17&Page=0

Dapper: http://www.codedigest.com/quick-start/17/what-is-dapper-how-to-use-dapper-in-aspnet-mvc

Ajax: http://www.codedigest.com/posts/37/making-ajax-calls-to-controller-action-using-aspnet-mvc-ajax-helper-methods

Json to HTML: http://www.codedigest.com/posts/51/create-html-table-from-json-in-aspnet-mvc-view-using-jquery-and-mustachejs

Client side: http://www.codedigest.com/posts/58/make-aspnet-mvc-clientside-form-validation-error-message-accessible