156680 | Zip

The area is part of Hanoi's "green corridor," characterized by peaceful residential pockets and historical communal houses ( đình ). Area Review

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 156680 zip

Mã ZIP Hà Nội - Mã bưu chính Hà Nội theo từng quận, huyện The area is part of Hanoi's "green corridor,"