He served as an advisor to many Singapore art institutions including the Singapore Tyler Print Institute, the National Art Gallery of Singapore, the Singapore Art Museum and the Istana Art Collection. In addition T.K. is an international judge for the Tun Foundation’s annual Painting of the Year competition in Myanmar and serves on the art auction vetting committee for The Edge’s Malaysian auction events. In 2010, he published “30 Art Friends: Appreciating Southeast Asian Art”, followed by “Art Friends 2” in 2013.