In 1956, an art association comprising students from local Chinese middle schools, the Singapore Chinese Middle Schools' Graduates of 1953 Arts Association (SCMSGAA), held a travelling fundraising exhibition. At this travelling exhibition, Chua would present his now well-known oil painting,
Epic Poem of Malaya (1955)
, a work that embodies the desire to inculcate a distinct Malayan nationalism in the younger generation. Comprising many of the members of the SCMSGAA, the Equator Art Society was an artist group promoting the use of
realist-style painting and socially-engaged practices that commented on social issues in 1950s and 60s Singapore and Malaya. In 1996, with the inauguration of the
Singapore Art Museum, Chua's work would also be historicised in
Channels & Confluences: A History of Singapore Art, a publication produced alongside the museum's opening. In 2007, the exhibition
From Words to Pictures: Art During the Emergency would be held at the Singapore Art Museum, a show examining social realist artworks in Singapore through the historical frame of the
Malayan Emergency, including works by Chua. With the opening of the
National Gallery Singapore in 2015, Chua's work would be featured in and inspire the title of the inaugural exhibition at the Singapore Gallery,
Siapa Nama Kamu? Art in Singapore since the 19th Century, its name taking from a detail in his oil painting,
National Language Class (1959). In 2015, Chua was awarded the
Cultural Medallion for his contributions to the
visual arts in Singapore. == Art and influence==