My 6 months were almost over, spent a few days abroad and got back in DMK. Minutes spent at the immigration 11 (3 folks ahead of me), f#ck given 0. Out of curiosity I tried to spot how strict were the other officers during the time I was there, saw 2 people denied cuz they didn't do the dtac and got told to get back once they were done. That's all. (It was my 4th getting in the country with the DTV applied for Muay Thai)