Hat yai is the largest city in southern Thailand, located near the border of Malaysia Thais. Hat Yai is located in Songkhla Province . making it Southern Thailand’s educational center as well as the south’s heart of transportation, commerce, and tourism.Among other things, Hat Yai is renowned for its outstanding seafood, Hat Yai also features a multitude of markets, both local and international in style, and has a festive nightlife,