Altruistic: Sujana (right) has been working hard to expand his network of Good Samaritans.
PETALING JAYA: Despite the challenges following the movement control order (MCO) that began in 2020 and lasted for nearly two years, Sujana Mohd Rejab remains unwavering in his commitment to helping the needy.
Fondly known as Pak Su, he initially focused on producing 3D-printed prosthetic arms for children with disabilities.
