Thailand has sent 4 teams of 16 persons to compete in the Po Leung Kuk Primary Mathematic World Contest 2017 at Hong Kong Special Administration, the People’s Republic of China during 15 – 20 July 2017, and bagged 8 gold medals and other 19 awards totaling 34 medals in the event, which was participated by 36 teams of 144 persons from 13 countries and 2 special territories, namely Thailand, Taiwan, China, South Africa, Bulgaria, Macau, Singapore, Hong Kong, the Philippines, Indonesia, Viet Nam, Mongolia, the United States and Australia.