| Value | 20 Baht |
| Material | Copper - nickel |
| Weight | 15.1 gr |
| Diameter | 32 mm |
| Thickness | 2.5 mm |
| Shape | Round |
| Subject | 100Th Anniversary of Thai Railway |
Y332 · Thailand · 2540 (1997)

| Value | 20 Baht |
| Material | Copper - nickel |
| Weight | 15.1 gr |
| Diameter | 32 mm |
| Thickness | 2.5 mm |
| Shape | Round |
| Subject | 100Th Anniversary of Thai Railway |
Coin