stamps : 471 phrases in 53 subjects |
Advertising | 1 |
Agriculture | 2 |
Air defense | 1 |
Architecture | 1 |
Artificial intelligence | 1 |
Athletics | 4 |
Automobiles | 2 |
Aviation | 6 |
Business | 30 |
Chemistry | 1 |
China | 1 |
Coal | 2 |
Commerce | 8 |
Computer networks | 11 |
Construction | 4 |
Drilling | 1 |
Economy | 46 |
Electric machinery | 2 |
Electronics | 9 |
Exhibitions | 3 |
Explosives and Explosive Ordnance Disposal | 2 |
Finances | 14 |
General | 30 |
Information technology | 9 |
International Monetary Fund | 5 |
International trade | 34 |
Law | 1 |
Librarianship | 7 |
Management | 3 |
Metallurgy | 26 |
Nautical | 2 |
Oil / petroleum | 4 |
Pigeon racing | 1 |
Plastic surgery | 2 |
Plastics | 1 |
Polygraphy | 4 |
Polymers | 1 |
Project management | 17 |
Rail transport | 1 |
Securities | 11 |
Shipbuilding | 3 |
Space | 7 |
Sports | 3 |
Surgery | 1 |
Technology | 118 |
Telecommunications | 3 |
Textile industry | 16 |
Transport | 1 |
United Nations | 1 |
Veterinary medicine | 1 |
Volleyball | 1 |
Wood processing | 1 |
Wushu | 4 |