2022-05-03
詳情+
Hong Kong Technology Challenge 2022
2022-05-01
詳情+
Community Youth Club (CYC), EDB --- Tuen Mun District 2021/22 Theme-based Activity – Short Video Competition
2022-04-01
詳情+
73RD Hong Kong Schools Speech Festival
2022-04-01
詳情+
73rd Hong Kong Schools Speech Festival
2022-03-31
詳情+
XXV Moscow International Salon of Inventions and Innovative Technologies «Archimedes - 2022»
2022-03-29
詳情+
