- Author: Campbell Michael, Can Qi Shau, Zu Ciin Min
- Language: English
- Year: 2015
- Author: Campbell Michael, Can Qi Shau, Zu Ciin Min
- Language: English
- Year: 2015
- Author: Campbell Michael, Can Qi Shau, Zu Ciin Min
- Language: English
- Year: 2015
- Author: Campbell Michael G, Baker Sunny
- Language: English
- Year: 2007
- Author: Campbell Michael, Shirakawa
- Language: English
- Year: 2016
- Author: Campbell Michael, Shirakawa
- Language: English
- Year: 2016
- Author: Campbell Michael, Shirakawa
- Language: English
- Year: 2016
- Author: Campbell Michael Whiteside Brett.
- Language: Thai-English
- Author: Campbell Michael Whiteside Brett.
- Language: Thai-English
- Author: Campbell Michael Noah Saumya.
- Language: Hindi-English