i) Luu Cong Nhan, signed (reverse), ink on paper, 29.7 x 21 cm (11 5/8 x 8 1/4 in), iii) Tran Trong Vu, 1993, signed and dated (bottom); titled (upper left), ink on paper, 6.5 x 10.5 cm (2 1/2 x 4 1/8 in), iv) Luu Cong Nhan, 1993, signed and dated (upper left), signed and inscribed in Vietnamese (lower centre), ink on paper, 21 x 29.7 cm (8 1/4 x 11 3/4 in), v) Luu Cong Nhan, 1993, signed and dated, ball pen on paper, 29.5 x 21 cm (11 5/8 x 8 1/4 in), vi) Duong Tuong, 1992, signed (lower right), signed, dated and dedicated (reverse), gouache on paper, 18 x 13 cm (7 1/8 x 5 1/8 in), vii) signed, dated and dedicated (reverse), woodblock print on fabric, 10.7 x 7.2 cm (4 1/4 x 2 7/8 in)