Oro students shine in World International Math Olympiad 2022 in Thailand

Five (5) students from Cagayan de Oro City, Philippines brought home medals in the just concluded World International Mathematical Olympiad (WIMO) 2022 Battle of the Gold Medalists, held January 6-9, 2023 in Bangkok, Thailand. The medalists are Rey Stephen Chua of Xavier University Senior High School (Gold – Senior Secondary), Denn Ethan Josh Castro of St. Mary’s School (Silver – Primary 5), Johnny Cape Nale of City Central School (Silver – Kindergarten), Ethan Bryan See of Oro Christian Grace School (Bronze – Primary 5) and Marie Nicole Andrea Vinas of XUSHS (Bronze – Senior Secondary). Congratulations!

Browse photos below (screengrabs).

Denn Ethan Josh Castro
St. Mary’s School
Primary 5
Silver Medalist


Johnny Cape Nale
City Central School
Silver Medal


Ethan Bryan See
Oro Christian Grace School
Primary 5
Bronze Medalist


Meanwhile, 2 competed online:

Rey Stephen Chua
Xavier University Senior High School
Senior Secondary
Gold Medalist


Marie Nicole Andrea Vinas
Xavier University Senior High School
Senior Secondary
Bronze Medalist


Only gold medal winners in the Guangdong-Hong Kong-Macau Greater Area Big Bay Bei (BBB) Mathematical Olympiad Final, Hong Kong International Mathematical Olympiad Final and Thailand International Mathematical Olympiad Final are qualified to enter WIMO and compete for the glory.

Watch the awarding ceremonies below.

photo by MOTLI

View full results below.

%d bloggers like this: