A posthumous exhibition was held in remembrance of the late Lim Hak Tai, Tchang Ju Chi and Yong Mun Sen at Chinese Chamber of Commerce in Singapore. The opening was officiated by Principal of Dunman High School, Chen Jen Hao. The exhibition ran from 24 - 28 October from 10 a.m. to 6 p.m. daily. Singapore artist Liu Kang shared his view earlier on the exhibition, he acknowledged that masterpieces by three late artists were aesthetically sublime and influential across Singapore and Malaysia.

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故名畫家林學大張汝器楊曼生遺作展覽舉行開幕今日起一連四天供人參觀陳人浩讚三畫家藝術高超。南洋商报, 25 June 1966, Page 18 （Translated by Lim Jit Jean. Posthumous Exhibition by the Late Lim Hak Tai, Tchang Ju Chi and Yong Mun Sen Opens Today till 28th. Chen Jen Hao Pays Tribute to 3 Outstanding Artists); 故名美術家林學大張汝器楊曼生遺作展覽今開幕. 南洋商报, 24 June 1966, Page 14 (translated by Lim Jit Jean

Amongst the guests to attend in person were Lim Yew Kuan (former Principal of NAFA, Lim Hak Tai’s son), Peter Tchang (Tchang Ju Chi’s son), and several Singapore prominent artists such as Cheong Soo Pieng, Seah Kim Joo, Chua Mia Tee, and Lim Mu Hue. The Singapore Art Society spent years of detailed preparation curating this exhibition. Due to space constraints, only around 80 artworks were on display, featuring calligraphy, Chinese & Western paintings, and watercolour, most of them owned by Lim Yew Kuan and Peter Tchang, the rest were collections from Dr. Tan Tsze Chor (Singapore art collector and calligrapher), Ho Kok Hoe (Singapore pioneer artist and architect), Huang Pao Fang (Singapore artist), Tan Tee Chie (Singapore seal carving artist and art critic), Lucien Wang (NAFA alumni, renowned piano teacher) and Zheng Guang Han (Singapore Classical Chinese poet). The second article listed collection owners: Runme Shaw (founder of the Shaw Organization of Singapore), Zheng Bin Xie, Yong Cheng Wah (YMS son) and Chen Jen Hao (former president of the Society of Chinese Artists)