Ôn cố tri tân!
Dalat
https://gallica.bnf.fr/ark:/12148/btv1b53266861n.r=cartes%20de%20dalat?rk=42918;4
1960 Dalat map
1963 Dalat map
1967 Dalat map
1965 Dalat map-
1975 Dalat map