CHINESE STAMPS 1948-50

 

CHINESE STAMPS 1951-55

59-PINGPONG

 

CHINESE STAMPS 1956-58

59-PINGPONG

CHINESE STAMPS 1959-62

STAMP60ART

 

CHINESE STAMPS 1963-64

STAMP71ANNON

 

CHINESE STAMPS 1965-67

STAMP65-LEINING

 

CHINESE STAMPS 1968-70

STAMP65-LEINING

CHINESE STAMPS 1971-74

CHINESE STAMPS 1975-79

STAMP71ANNON