Indochina_Pakhoi_1922_Yvert_101a-Scott_unissued_black_overprint_604_green_312_+_black_608_typo_CP

Indochina_Pakhoi_1922_Yvert_101a-Scott_unissued_red_overprint_412_blue_312_+_black_608_typo_CP

Indochina_Pakhoi_1922_Yvert_108a-Scott_unissued_black_overprint_604_orange_207_+_black_608_background_2027_typo_CP

Indochina_Pakhoi_1922_Yvert_108a-Scott_unissued_red_overprint_412_orange_204_+_black_608_background_2027_typo_CP

Indochina_Pakhoi_1922_Yvert_115a-Scott_unissued_black_overprint_604_blue_301_+_black_608_background_2029_typo_CP

Indochina_Pakhoi_1922_Yvert_115a-Scott_unissued_red_overprint_412_blue_301_+_black_608_background_2029_typo_CP