National singles ace shuttler Lee Zii Jia who has since left the Badminton Association of Malaysia (BAM) fold to become a professional player must engage the services of a good coach to improve his performance and progress in his career.

Malaysian badminton legend Rashid Sidek said as a player who had been under the tutelage of BAM, Zii Jia must certainly know what kind of a coach he would need when making a choice, be it a coach who has q proficiency in attack or playing more of a 'rally' game.

"To me, every player must have...