so you applied for Muay Thai which is not many year course or training but you wanted to abuse the Thailand DTV to stay for 5 years and calling them scammers? next thing you will complain that why they didnt have red carpet for you at the airport
dont worry you can travel back and forth as long as you can be back on time if they ask you to show up in embassy which i am sure they will give you atleast 4-5 days in advance.....dont listen to anyone who says dont travel....again as long as you can be back on time if they need you onsite or if they want you to take selfie to show you are there or some other way to proof.....nothing will happen in 2 days so dont worry,
how long it takes to complete the TDAC?, i travel every 2-3 weeks all over the world and never felt tired to comply with the law or felt irritated, just have some patience and relax and enjoy...
Not true, i had 2 tourist visa at the same time one 2month visa as tourist and then i applied for DTV and got the DTV, when i came to BKK they asked me which visa i like to use since both were valid....and they both issued from same embassy....