(a) Organizing or assist running DanceSport competitions 主辦或協助統筹體育舞蹈比賽
(b) Arranging performances (shows) 安排表演
Ballroom or Latin-American Dances, in Hong Kong or overseas – by different classes of profile couples (students or friends of Lawrence & Gertrude) 標準舞或拉丁舞, 在香港或外地 –不同層次的表演者 (陳航行/高玉文的學生或朋友)
(c) to assist entering different Ballroom/DanceSport Competitions/Championships all over the World (need to be members of Hong Kong Ballroom Dancers International)
協助報名世界各地的標準舞/體育舞蹈比賽/錦標賽 (需為香港國際標準舞者會會員)