Vietnam_1954_Yvert_22-24_+_28-Scott_20-22_+_26_a

Vietnam_1954_Yvert_22-24_+_28-Scott_20-22_+_26_b

Vietnam_1954_Yvert_25-27-Scott_23-25_a

Vietnam_1954_Yvert_25-27-Scott_23-25_b

Vietnam_Sud_1955_Yvert_29-31-Scott_27-29

Vietnam_Sud_1955_Yvert_32-34-Scott_30-35_a

Vietnam_Sud_1955_Yvert_32-34-Scott_30-35_b

Vietnam_Sud_1955_Yvert_35-37-Scott_33-35