French Indo China, Banque de lIndo-Chine, 20 piastres, Saigon, 1917 and 1920, serial numbers H.63 468 and P.106 684, both with identical designs, purple, female figure of France at left, Oriental women at right, sailing ships in the background at centre, reverse purple, two dragons and Chinese text, (Pick 38b and 41), about fine and very good respectively, small rust holes, stains. These types are getting increasingly difficult to find (2)