H.E. Mr. Piroon Laismit, Ambassador of Thailand, and Mr. Sasiwat Wongsinsawat, Deputy Director-General of South Asian, Middle East and African Affairts Department of the Ministry of Foreign Affairs of Thailand, paid the courtesy visit on Eng. Saad Al Muhhanadi, President of Qatar Foundation, and Ambassador Yousef Al Sada, Director of Asian Affairs Department of the Ministry of Foreign Affairs of Qatar.