| Name | Green Valley Systems |
|---|---|
| Address | Holding no-ECS Computer City, Multiplan Center, Shop-1005, Level-10, Road-Elephant Road, Elephant Road, Dhaka |
| Phone | 1712024079, 1913555109, 1758939092 |
| Working days | Wednesday, Thursday, Friday |
| Working hours | 10.00 AM - 10.00 PM |
| Website | http://gvsl.weebly.com/ |
| District | Dhaka |