Prince of Songkla University (PSU), one of the leading research universities in Thailand and Southeast Asia. PSU has five campuses, the main campus located in Hat Yai, Songkhla and four campuses located in Pattani,Trang, Surat Thani and Phuket. PSU offers various faculties which produce graduates who are knowledgeable about their professions. There are several outstanding programs and courses have made PSU well-known and leading to be professional in education.