| Postal Code information | |
|---|---|
| Place | Duyên Hải |
| Post Code | 333422, 333423, 333424, 333425, 333426, 333427, 333428, 333429, 333430, 333431, 333432, 333433, 333434, 333435, 333436, 333437, 333438, 333439, 333440, 333441, 333442, 333443, 333444, 333445, 333446, 333447, 333448, 333449, 333450, 333451, 333452, 333453, 333454, 333455, 333456, 333457, 333458, 333459, 333460, 333461, 333462, 333463, 333464, 333465, 333466, 333467 |
| County | Duyên Hải |
| State | Đông Bắc |
| Time zone | Asia/Ho_Chi_Minh |