Cooperative issues | 1975-1995 | 1995-2015 |
Hydropower | ▲ | ▲ |
Navigation | ▲ | ▲ |
Water quantity/water use | ▲ | ▲ |
Joint management | ▲ | ▲ |
Economic development | ▲ |
|
Infrastructure development | ▲ |
|
Fisheries |
| ▲ |
Flood control |
| ▲ |
Data sharing |
| ▲ |
Comprehensive development |
| ▲ |
Environmental conservation |
| ▲ |