List of coins:
20 Baht (100th Anniversary of Department of Highways) More
| Title | 20 Baht (100th Anniversary of Department of Highways) |
| Сountry | Thailand |
| Series | Commemorative - 20 Baht |
| Start date of issue | 2012 |
| End date of issue | 2012 |
| Distribution | Circulating Commemorative |
| Mints | Royal Thai Mint, Pathum Thani, Thailand |
| Composition | Copper-Nickel |
| Composition details | 75% copper, 25% nickel |
| Edge | Reeded/grained |
| Orientation | Medal alignment ↑O↑ |
| Shape | Circular |
| Rim | Raised. Not decorated. Both sides |
| Weight | 15 |
| Diameter | 32 |
| Thickness | 2.5 |
| Nominal | 20 |
| Currency | Thai baht |
| Mintage | 300000 |
20 Baht (60th Anniversary of Department of Alternative Energy) More
| Title | 20 Baht (60th Anniversary of Department of Alternative Energy) |
| Сountry | Thailand |
| Series | Commemorative - 20 Baht |
| Start date of issue | 2013 |
| End date of issue | 2013 |
| Distribution | Circulating Commemorative |
| Mints | Royal Thai Mint, Pathum Thani, Thailand |
| Composition | Copper-Nickel |
| Composition details | 75% copper, 25% nickel |
| Edge | Reeded/grained |
| Orientation | Medal alignment ↑O↑ |
| Shape | Circular |
| Rim | Raised. Not decorated. Both sides |
| Weight | 15 |
| Diameter | 32 |
| Thickness | |
| Nominal | 20 |
| Currency | Thai baht |
| Mintage | 300000 |
20 Baht (100th Anniversary of Poh Chang College of Arts and Crafts) More
| Title | 20 Baht (100th Anniversary of Poh Chang College of Arts and Crafts) |
| Сountry | Thailand |
| Series | Commemorative - 20 Baht |
| Start date of issue | 2013 |
| End date of issue | 2013 |
| Distribution | Circulating Commemorative |
| Mints | Royal Thai Mint, Pathum Thani, Thailand |
| Composition | Copper-Nickel |
| Composition details | 75% copper, 25% nickel |
| Edge | Reeded/grained |
| Orientation | Medal alignment ↑O↑ |
| Shape | Circular |
| Rim | Raised. Not decorated. Both sides |
| Weight | 15 |
| Diameter | 32 |
| Thickness | |
| Nominal | 20 |
| Currency | Thai baht |
| Mintage | 500000 |
