Hi Max try these 2 BEST so far when i always come to Hatyai!!!!! 1. 鱼粥 Fish Soup Porridge (outside 7-11 or Familymart) Hat Yai, Hat Yai District, Songkhla 90110, Thailand open 4pm. 2. 正宗鱼鳔Fish Maw Soup > Opposite Sakol Hotel. 54 Saneha Nusorn Rd, Tambon Hat Yai, Hat Yai District, Songkhla 90110, Thailand open 6pm