| Obverse description | Coat of arms, surrounded by text, denomination and date below |
|---|---|
| Obverse script | Latin |
| Obverse lettering | CỘNG HÒA XÃ HỘI CHỦ NGHĨA VIỆT NAM 100 ĐỒNG 1986 (Translation: Socialist Republic of Vietnam) |
| Reverse description | Water buffalo |
| Reverse script | Latin |
| Reverse lettering | BẢO VỆ THIÊN NHIÊN TRÂU (Translation: Protect the nature Buffalo) |
| Edge | Reeded |
| Mint | |
| Mintage | 1986 - - 5 000 |
| Numisquare ID | 3735623260 |
| Comments |