Towards Peace - Malaysia Asean Sculpture Park, Kl. (1987)

Flow through the Rocks -Portland Sculpture Park, England. (1990)

Spirit of Nature -Kuching, Sarawak, (1991)

Childhood Dream -Shodshima Centre Park, Japan (1992)

Pisces-Yashiro Hoshi-no Choukoku Centre Park, Japan (1993)

Tropical Leaves - Washington DC. (1994)

Spring – Singapore Revenue House (1996)

Seeds - Singapore Art Centre (Esplanade) (1995-1996)

Shimmering Pearls Series 1 – Capital Tower, Singapore (1999)

Orchid Journey (Series 1 to Series 5) – Suzhou Park, China (2000)

Physical consequences - Singapore Museum collection (2002)

Progressive Flow - NTUC Singapore ( 2004)

Shimmering Pearls Series 2 – Beijing, Capital Land (2006)

Flora Inspiration - Changi Airport Terminal 3, departure hall (2008)

Shimmering Pearls Series 3 – Beijing, Fair Mount Hotel. China (2009)

Flow and Touch – Wheelock’s property at Ardmore Park, Singapore (2009)

Transformation – Istana, Singapore (2011)

The Black Seed – OUB Centre, Singapore (2011)

Tropical Leaf – One Raffles Quay, Singapore (2012)

The Destruction and Extinction Series – World United Nation, New York

Singapore office building. (2013)

Waves of Foliage - Singapore Marina Bay Financial Centre Tower 3. (2013)

Rising Moon - Elizabeth Walk, Singapore (2015)

Flight and Forest - Suzhou Centre , China (2017)

Seed  - NAFA (2018)

Dance in the Wind - Raffles City, Shanghai (2020)

Perpetual Blooms - At Gardens by the bay, Singapore (2022)

Succession - At Rochester Commons, Singapore (2022)

Flora Series -  Dianchi Wetlands Park, Kunming ,China (2024)