Career
Liu was part of Chinese Taipei squad in the 1991 Fédération internationale de football association Women"s World Cup. After retiring from player career, she qualified as international football assistant referee in 2001 and has participated in several international tournaments, such as Fédération internationale de football association Women"s World Cup (2003 and 2007), AFC Women"s Asian Cup (2006), Asian Games (2002 and 2006) and the Summer Olympics (2008).
