[6] In 2016, at the World Poomsae Taekwondo Championships, Vietnam won a silver medal in the under-30 women's standard team event on the first day of competition, thanks to the contributions of Châu Tuyết Vân, Nguyễn Thị Lệ Kim, and Lien Thi Tuyet Mai.

In the under-17 creative poomsae team event, Châu Tuyết Vân, Nguyễn Thị Lệ Kim, Hứa Văn Huy, Nguyen Thien Phung, and Le Thanh Trung won the silver medal.

[8] At the 2017 SEA Games, Châu Tuyết Vân, Lien Thi Tuyet Mai, and Nguyễn Thị Lệ Kim successfully defended their gold medal in the women's team poomsae event.

[11] They participated in a performance with five athletes (3 males: Hứa Văn Huy, Nguyen Ngoc Minh Hy, and Tran Dang Khoa; 2 females: Châu Tuyết Vân, Nguyễn Thị Lệ Kim).

[12] Châu Tuyết Vân, Hứa Văn Huy, Le Ngoc Han, Nguyen Thi Y Binh, and Tran Dang Khoa competed in the mixed gender creative poomsae event at the 2023 US Open Taekwondo Championship and won a gold medal.