Does the letter from the muay thai gym for dtv visa needs to be writen 6 months training for me to apply the visa successfully ?or one month is ok?
TLDR : Answer Summary
The letter from the muay thai gym for a DTV visa does not necessarily need to state 6 months of training. The requirements can vary by embassy; some have accepted just 1 month of training, as indicated by experiences shared by others. It is advisable to check with the specific embassy you are applying to for their requirements.
DTV VISA RESOURCES / SERVICES