China - 1878-1949 - Tianjin 25/11/1903 postcard to Verona (Italy) with cancellation "COMANDO TRUPPE ITALIANE"
印度尼西亞 1950/1985 - Indonesia collection
中國 1967 - Literature and art - Mao - Yvert 1736/1738
北朝鮮 1962/2010 - Well-developed collection partly double-guided
China - People's Republic since 1949 - Michel 667/674, 1063/1068, 1102/1107
泰國 - open pavilion first issue A complete set 3653A-3661A
中國 1969/1983 - & Korea - Musical Thematic - Group of sets
China - People's Republic since 1949 - Yearbooks 1992, 1993 and 1994
中國 1912 - Chinese Republic. $1 Dowager Empress with Shanghai Overprint - Stanley Gibbons
China - 1878-1949 - China: a complete Illustrated Catalogue of Postage stamps of the Republic of China 1878-1974
中國 1883 - Imperial Custom Post - Stanley Gibbons 3ca Large Dragon Deep Venetian Red.