| 37 |
 |
Water Expo 2013  |
22 FAB 2013 ~ 24 FAB 2013 |
India
Chennai |
|
| 36 |
 |
3W EXPO 2013 |
22 JAN 2013 ~ 24 JAN 2013 |
Thailand
Bangkok |
|
| 35 |
 |
Water Expo China 2012 |
29 OCT 2012 ~ 31 OCT 2012 |
China
Beijing |
|
| 34 |
 |
WEFTEC |
29 SEP 2012 ~ 03 OCT 2012 |
USA
New Orleans |
|
| 33 |
 |
IWA Development Congress & Exhibition |
16 SEP 2012 ~ 21 SEP 2012 |
Korea
Busan |
|
