The 12th Convention of International Federation of Asian and Western Pacific Contractors' Association 1973
Now showing: Taiwan - Postage stamps - 1973 - The 12th Convention of International Federation of Asian and Western Pacific Contractors' Association - 2 stamps.
2. April WM: 3 Sheetsize: 50 Design: Yang Chia - Chin. Engraving: Central Engraving and Printing Plant, Taipei. Perforation: 12½