ChinaChina / Kouang Tcheou 1939 Airmail to France
Registered Air Mail envelope bearing Yvert 99, 2/5 orange, Yvert 101, 4/5 violet, Yvert 104, 3c green, Yvert 106, 5c purple, Yvert 111, 21c grey and Yvert 112, 25c violet, tied by Lang-Son Tonkin datestamp with registration label routed via Hanoi, Very fine with French arrival. (pt)
