When developing your application and writing texts always keep in mind that your texts in many languages may be much longer than they appear in English. According to the latest research, Russian texts are 35% longer than the same material in English. On the other hand, Chinese texts are usually 30% shorter.
You can find more information on how to prepare your application in the "ASP.NET MVC Complete Localization Guide" or just contact us to get assistance. You can also pseudo-localize your application with Crowdin to find potential localization problems.