HKMAL collection
French protectorate, Nguyen dynasty, Emperor Canh Tong, Dong Khanh era (1886-1889), Large type 'Dong Khanh Thong Bao'. 4.5g, Brass, 27mm. There are 2 type exist, i.e. large and normal type. This large type Dong Khanh coin is very scarce type.	Asia Vietnam 1886