Billy Luk Wing-Kuen, better known as Luk Wing, is a Hong Kong rapper, actor, television presenter, and comedian. Luk Wing and C Kwan are members of the hip hop duo FAMA. Billy Luk Wing-Kuen, better known as Luk Wing, is a Hong Kong rapper, actor, television presenter, and comedian. Luk Wing and C Kwan are members of the hip hop duo FAMA.