 09.03.2026
Local amenities are basic but sufficient, focused on traditional markets rather than large shopping malls.
156680 (formerly a 6-digit standard used for specific post offices). District: Thanh Oai District, Hanoi.
Based on current Vietnamese postal records, is the specific zip code for the Hồng Dương Post Office located in Thanh Oai District, Hanoi . Location Summary: Hồng Dương, Thanh Oai