| Emitent | Empire of Vietnam |
|---|---|
| Rok | 1226-1232 |
| Typ | Standard circulation coin |
| Hodnota | 1 Cash |
| Měna | Cash (970-1868) |
| Složení | Copper |
| Hmotnost | 3.01 g |
| Průměr | 24 mm |
| Tloušťka | |
| Tvar | Round with a square hole |
| Technika | Cast |
| Orientace | Medal alignment ↑↑ |
| Rytci | |
| V oběhu do | |
| Reference | Barker#10.1 |
| Popis líce | Four Chinese ideograms read clockwise. |
|---|---|
| Písmo líce | Chinese (traditional, regular script) |
| Opis líce | 建 寶 中 通 (Translation: Kiến Trung Thông Bảo Kiến Trung (1st era of Trần Thái Tông, 1226-1232) / Universal currency) |
| Popis rubu | Blank (uniface). |
| Písmo rubu | |
| Opis rubu | |
| Hrana | Smooth. |
| Mincovna | |
| Náklad | ND (1226-1232) - - |
| ID Numisquare | 5249984700 |
| Poznámky |