Indochina post offices
China : sale covers with stamps and cancellations from the Indochina post offices
(Tchongking, Hoi Hao, Kouang Tchéou Wan, Yunnan Fou, Canton, Pakhoi, Mongtseu).
Stamps issued with overprints specific to the office.
China : sale covers with stamps and cancellations from the Indochina post offices
(Tchongking, Hoi Hao, Kouang Tchéou Wan, Yunnan Fou, Canton, Pakhoi, Mongtseu).
Stamps issued with overprints specific to the office.