Koon Wai Chee Louisa () (born 26 July 1980) is a badminton player from Hong Kong. Koon competed in badminton at the 2004 Summer Olympics in women's doubles with partner Li Wing Mui. They were defeated by Gail Emms and Donna Kellogg of Great Britain in the round of 32. References Koon Louisa at Sports Reference 1980 births Living people Hong Kong female badminton players Badminton players at the 2004 Summer Olympics Badminton players at the 2000 Summer Olympics Olympic badminton players of Hong Kong Asian Games medalists in badminton Badminton players at the 2002 Asian Games Badminton players at the 2006 Asian Games Badminton players at the 1998 Asian Games Asian Games bronze medalists for Hong Kong Medalists at the 2002 Asian Games 21st-century Hong Kong women