Center for Sustainable Energy Development (VSED)
| Business category 1 | Water Treatment Chemicals |
| City ( of main office ) | Hà Nội, VN, Vietnam |
| Address | So 4, Ngo 216, pho Tuong Mai, quan Hai Ba Trung |
| Phones | 84-4-38642519 |
| Fax | 84-4-37622297 |
| Date | 2011 Oct 29, 09:10 |