![](https://philachina.org/wp-content/uploads/2018/04/Stamps-Issued-by-the-General-Administration-of-Post-and-Telecommunications-of-Northeast-東北郵電管理總局發行的郵票-80.jpg)
Northeast Directorate General of Post and Telecommunications (東北郵電管理總局) Yang NE44-58, Yang NE59M, J.DB-41, J.DB-42 Perforated: Imperforated stamps (on silk thread paper with watermark): Variety of the 30 元 in blackish green / red (only exist imperforated): Imperforated stamps (on thin grey newsprint…