Sep 26, 2022
Lunch with IChO teachers and alumni. #IChO1990 #IChO1994 (at CENTRAL EMBASSY) https://www.instagram.com/p/Ci8ziByvq4R/?igshid=NGJjMDIxMWI=
seen from Singapore
seen from United Kingdom
seen from United States
seen from Netherlands
seen from United States
seen from Singapore
seen from China
seen from Spain
seen from United States
seen from United States
seen from Brazil
seen from Brazil
seen from United States
seen from Uruguay
seen from Spain
seen from United States
seen from United States
seen from United States
seen from Vietnam
seen from China
Lunch with IChO teachers and alumni. #IChO1990 #IChO1994 (at CENTRAL EMBASSY) https://www.instagram.com/p/Ci8ziByvq4R/?igshid=NGJjMDIxMWI=
#IChO1990 (at สถาบันส่งเสริมการสอนวิทยาศาสตร์และเทคโนโลยี สสวท.) https://www.instagram.com/p/B7WI_O8AlQW/?igshid=bhtd6yeva2d7
#IChO1990 (at Bangkok, Thailand) https://www.instagram.com/p/B7WI6PZADun/?igshid=1grg0ws6jjotn
#IChO1990 #OldDay (at Bangkok, Thailand) https://www.instagram.com/p/B7WI2wygDim/?igshid=1i5owxp4mf6xy
#IChO1990 and #IChO2017 Thailand Team (at Bangkok, Thailand)