Chew (lying down) speaking to other blood donors including Ng (in red) and Shaari (pink shirt) at the Penang Hospital.
SJKC Sin Kang headmaster Chew Poh Sung, 58, has donated blood 58 times since 1987.
“It has been my practice to donate blood at least once every three months,” Chew said at a blood donation campaign at the Penang Hospital.
