Success Plus SPM: Science by Ooi Boon Thai and Gwendolin Lu Lee Hung
EPH Publishing pulls ahead again!
Tag:Ooi Boon Thai
Success Plus SPM: Chemistry by Loh Wai Leng, Tan On Tin, and Ooi Boon Thai
This book is impressively designed for learning!
Spotlight A+1: Physics by Koay Kheng Chuan, Chia Song Choy, and Ooi Boon Thai
Once again, Pan Asia Publications lead the pack.