1903 'HOI HAO' opt issue with overprint in black (overprinted at Hanoi). The complete set of sixteen good to fine mint. A rare set. (SG 16/31, cat £750) {MH} [US6] (Start Price / Minimum Bid) = £184.00) (Image)

1906 'HOI HAO' overprint on Grasset issue, the set of sixteen (missing the 75c) good to fine mint, a few values have backing paper adhered to gum. (SG 32/48, Cat £570+) {MH} [US6] (Start Price / Minimum Bid) = £133.60) (Image)

1919 Indo China issue with HOI HAO opt and new value, the set seventeen good to fine mint. (SG 66/82, Cat £450) {MH} [US6] (Start Price / Minimum Bid) = £100.00) (Image)