(RIP) The son of the Patriarch Those Kong - Nguyen Chi Tan (International Federation of the traditional martial art of Wing Chun Kuen Pai »News)
Dao Khi Cong Khi Cong at mga paraan ng tradisyonal na Wing Chun Kuen Pai") (International Federation ng tradisyonal na militar sining ng Wing Chun Kuen Pai »News)