Please prepare documents follow this below attached with WP 3 ( the letter approval from Labor department ) for contact Thai Embassy in India;
1) business registration and business license
2) list of shareholders
3) company profile
4) details of business operation
5) list of foreign workers stating names, nationalities and positions
6) map indicating location of the company
7) balance sheet, statement of Income Tax and Business Tax (Por Ngor Dor 50 and Por Ngor Dor 30 of the latest year)
8) value-added tax registration (Por Por 20)
9) Invitation letter.