Bhutan
Signature: Ashi Sonam Wangchuk
Prefix: 2 large letters (Chinese printer)
Prefix: 2 large letters (Chinese printer)
| Country: | Bhutan |
| Type: | Circulation banknotes |
| Series: | 1985-1992 Issue |
| Nominal: | 20 ngultrum |
| Year: | 1992 |
| Material: | Paper |
| Size: | 152 x 70 mm |
