Laos_1958_Yvert_51-54-Scott_48-51_a

Laos_1958_Yvert_51-54-Scott_48-51_b

Laos_1958_Yvert_51-54-Scott_48-51_c

Laos_1958_Yvert_51-Scott_48

Laos_1958_Yvert_52-Scott_49

Laos_1958_Yvert_53-Scott_50

Laos_1958_Yvert_54-Scott_51