Christie’s catalogue, Southeast Asian Pictures, Singapore, 28 March 1999. This was the second time in history, a Vietnamese painting was featured on the front page catalogue by one of the most legendary auctioneers in the world — Christie’s. Painting now belongs to National Gallery Singapore.

Frontpage featuring Le Pho's Harmonie Verte: Les Deux Sœurs (Harmony in Green: The Two Sisters) by Le Pho (Vietnam, 1907-2001), gouache on silk, 77 x 68 cm. (30 5/16 x 26 3/4 in.), painted circa 1938