Reference
Note:
Thierry (CMV, Page 41) regards this as a private issue dating from the second half of the 14th century. Thierry (CMV, Page 41) regards this as a private issue dating from the second half of the 14th century. The basis for Thierry’s attribution of this type to the 14th century is the evolutionary stage reached in the development of the characteristically Vietnamese seal script form of 元 in this and related coins.
Reference
Thierry CMVS : Page 48, # 118 [not figured here, but the same coin as in CMV, Figure 191.]
Note:
Thierry (CMVS, Page 48) describes this inscription as a hybrid between two Chinese inscriptions: a Tian Sheng yuan bao and a Xiang Fu yuan bao