Sầm Sơn is a populated place in Vietnam. GeoNames lists its administrative area as Thanh Hóa Province.

Its mapped location is latitude 19.73333° and longitude 105.9° (WGS84). The recorded IANA time zone is Asia/Ho_Chi_Minh. The country record uses the currency code VND. The source record reports a population of 129,801; this is a recorded figure, not a live population count.

The GeoNames record was last modified on 2026-09-14. Use this page to explore the street map, local time, weather and currency reference tools. Community guides and useful local links can be added separately.