1940s an assorted group of 5 Manchukuo covers, postcard and registration receipt, f.w. regular issues, tied by various cancellations.
1940s an assorted group of 5 Manchukuo covers, postcard and registration receipt, f.w. regular issues, tied by various cancellations. 1940年代一組五件滿洲國封片及掛號單，貼普通票，鈐各式郵戳。
