Counterparts/THDNA Search Topographic Vietnam Maps Map Search Alternatives   (Please select your Map Search Method below)   Method Entry Examples Explanation Map Freeform "Khanh Hoa", Khan", "K" Enter as many letters/numbers as you need to reduce lines to search through Map Data List Available Lists: 1968 Provinces 1968 Districts 2023 Provinces 2023 Districts Cities/Towns** Map Names Map Numbers Map Numbers will be listed in Numerical Order. All other Lists will be listed in Alphabetical Order. **In Process: Not complete.   Caution Notes: 1. South Vietnamese Province and District names may have changed once or multiple times since 1968. 2. Provinces were merged into or split from other Provinces. Districts were moved to other Provinces or split between Provinces. 3. If a Map Preparation date is after 1975 you should check here for the 2023 names.