| Emitent | Empire of Vietnam |
|---|---|
| Rok | 1820-1822 |
| Typ | Standard circulation coin |
| Nominał | 1 Cash |
| Waluta | Cash (970-1868) |
| Skład | Brass |
| Waga | 2.30 g |
| Średnica | 23 mm |
| Grubość | 1.0 mm |
| Kształt | Round with a square hole |
| Technika | Cast |
| Orientacja | Medal alignment ↑↑ |
| Rytownik(zy) | |
| W obiegu do | |
| Źródło(a) | Barker#101.10, Toda#228, Hartill#25.37, KM#182a |
| Opis awersu | Four Chinese ideograms read top to bottom, right to left. |
|---|---|
| Pismo awersu | Chinese (traditional, regular script) |
| Legenda awersu | 明 寶 通 命 (Translation: Minh Mạng Thông Bảo Minh Mạng (Emperor) / Universal currency) |
| Opis rewersu | Blank (uniface). |
| Pismo rewersu | |
| Legenda rewersu | |
| Krawędź | Smooth. |
| Mennica | |
| Nakład | ND (1820-1822) - - |
| ID Numisquare | 6636306420 |
| Uwagi |