Kunci Emas : SEJARAH SPM,

by Chan, Chai Hock, Nur Hidayah Mohd. Yusof Chong, Norhimah Othman
Published 2017

ULANG KAJI SEJARAH KSSM,

by Azzahra Sofea, Chan, Chai Hock, Luis, Jonathan, Wan Ikmal
Published 2017

ULANG KAJI SEJARAH SPM,

by Yew, Chee Wai, Tan, Mary Swee Ee, Farah Liana Zakaria, Chin, Ros Maria, Chan, Chai Hock
Published 2018

SEJARAH,

by Yew, Chee Wai, Wan Iqmal, Chen, James, Chan, Chai Hock, Chin, Ros Maria
Published 2015

Sejarah (Pendekatan Diagramatik),

by Nasir Haji Sulaiman, Haji, Tan, Mary Swee Ee, Chin, Ros Maria, Chan, Chai Hock
Published 2017

Sejarah,

by Yew, Chee Wai, Chin, Ros Maria, Wan Iqmal, Chen, James, Chan, Chai Hock
Published 2016

Perdagangan SPM,

by Chan, Chai Hock, Ina Othman, K. Morgan, Noraini Abd. Rahim, Chong, Nur Hidayah Mohd. Yusof, Teoh, Nur Munirah Abdullah, Tiew, Teck Kheng, Zan Asri Tasir, Zakiah Jusoh, Mohd Hilmie Mohd Mukhtar, Piara Singh, Theng, Kock Leing, Farizah Zamri
Published 2016