Personal Info Categories Director of Coaching Date of Birth 19 February 1977 Place of Birth Kuala Lumpur News 21 Nov 100PLUS NATIONAL JUNIOR RANKING: CHOONG HANN IMPRESSED BY YOUNGSTERS Wong Choong Hann, the Coaching Director of the Badminton Association of Malaysia (BAM), was impressed with the performan 17 Nov 100PLUS NATIONAL JUNIOR RANKING: CHOONG HANN THROWS DOWN CHALLENGE Wong Choong Hann, the Coaching Director of the Badminton Association of Malaysia (BAM), has thrown down the challenge to