In this Hong Kong name, the surname is Soo. In accordance with Hong Kong custom, the Western-style name is Minnie Soo and the Chinese-style name is Soo Wai Yam.
Soo is the daughter of former Hong Kong table tennis player Soo Chun-wah. She was exposed to the sport at age 3½ and began receiving formal training at 5 years old. At 10 years old, she joined Hong Kong's youth table tennis team. She was a student of Diocesan Girls' School but dropped out in secondary three to become a full-time athlete.[4]
At the 2020 Summer Olympics, Soo, as well as her teammates Doo Hoi Kem and Lee Ho Ching, qualified for the women’s team event. They won bronze after defeating the German team with 3-1, earning Hong Kong’s first medal in the Olympics team event and second medal in table tennis.[3]