Dr. Warotai Kosolpisitkul (second right), Director of Export-Import Bank of Thailand (EXIM Thailand) and Mr. Tanat Thamsuriya (far right), Fisrt Vice President, IT Operation Department of EXIM Thailand, recently paid a visit to PTT International Trading Pte Ltd (PTTT) in Singapore and was welcomed by Mr. Vaitayang Kullavanijaya (second left), PTTT Managing Director in Singapore.