In 2003, Koh donated 150 paintings by Singaporean artist Lim Tze Peng to the Singapore Art Museum.
Li Peng | Alfredo Lim | Lim Guan Eng | Peng Chau | Chin Peng | Peng Zhen | Lim Kit Siang | Zimri-Lim | Tze Chun | Lim Keng Yaik | Lim Peng Siang | Lim | Hsieh Cheng-peng | Cheong Fatt Tze Mansion | Ang Peng Siong | Yvonne Lim | Roger Lim | Phillip Lim | Paul Lim | Moses Lim | Miko Lim | Lim Si Pin | Lim (river) | Lim Por-yen | Lim Hak Tai | Lim Eng Beng | Catherine Lim | Vicente Lim | Sylvia Lim | Samboy Lim |