Wastewater collection system and wastewater treatment station in Nguyen Khe industrial cluster
| Location | Nguyen Khe commune - Dong Anh district - Hanoi city |
| Investor | Dong Thanh Joint Stock Company - Hanoi |
| Scale | 20,000 m3/day |
| Location | Nguyen Khe commune - Dong Anh district - Hanoi city |
| Investor | Dong Thanh Joint Stock Company - Hanoi |
| Scale | 20,000 m3/day |