Singvilay Olayvanh
| 组织 | FAO |
|---|---|
| Organization role |
National Agriculture Consultant
|
| 国家/地区 | Lao People's Democratic Republic |
| Area of Expertise |
Soil Fertility Management
|
| 组织 | FAO |
|---|---|
| Organization role |
National Agriculture Consultant
|
| 国家/地区 | Lao People's Democratic Republic |
| Area of Expertise |
Soil Fertility Management
|