North Vietnam 100 Dong 1949

P-29 D-17B 100 Dong 1949

P-30a D-17Ac 100 Dong 1949
Red serial number
Watermark: Star with VN in circle
note: This type described as having no watermark in Daniel's book

P-30(s) 100 Dong 1949
SPECIMEN
Watermark difficult to identify