Monday, 15:44, 19/04/2021 VOV.VN - Portrait de Mademoiselle Phuong by painter Mai Trung Thu has been auctioned at Sotherby’s Hong Kong, hitting record high in value among Vietnamese paintings at the sale. Oil on canvas painting Portrait de Mademoiselle Phuong by Mai Trung Thu (Photo: Sotherby's). Many artworks by famous Asian painters, including Le Pho Mai Trung Thu and Vu Cao Dam of Vietnam, were put up for public auction at Beyond Legends: Modern Art Evening Sale on April 18. But Portrait de Mademoiselle Phuong by Mai Trung Thu grabbed full attention as its sale broke a record set earlier by another Vietnamese painting.