From 5-7 July, the artist exhibited watercolour paintings at Ipoh Public Community Centre (怡保公共絡部). A portion of the proceeds were reported to be donated to the Pizhou Tuberculosis Foundation (毗州痨基金会).

1938. "梹名畫家楊曼生今起在怡開畫展 [Famous painter Yang Mansheng opens an exhibition]." 南洋商报 [Nanyang Siang Pau]. 5 July 1938, pg 7 https://eresources.nlb.gov.sg/newspapers/Digitised/Article/nysp19490705-1.2.34.17?ST=1&AT=search&k=%E6%A5%8A%E6%9B%BC%E7%94%9F&QT=%E6%A5%8A,%E6%9B%BC,%E7%94%9F&oref=article