Tiếng Việt
| Project | DA NANG CITY WASTE WATER COLLECTION PROJECT |
| Inventor | Hanoi Water Works Construction Joint Stock Company. |
| Address | Da Nang city. |
| Role | Supply products for water supply system. |
DA NANG CITY WASTE WATER COLLECTION PROJECT
| Project | DA NANG CITY WASTE WATER COLLECTION PROJECT |
| Inventor | Hanoi Water Works Construction Joint Stock Company. |
| Address | Da Nang city. |
| Role | Supply products for water supply system. |
Zalo
