We grow wild peanuts in the coffee orchard. Wild peanuts are helpful for soil improvement on sloping terrains, making the soil more porous and richer in nutrients. The productivity of this coffee orchard is poor. The trees are stunted and not fruitful. The tree branches are dry or dead. It is advisable to intercrop wild peanuts on sloping and barren land to both expand the vegetation coverage and improve the soil.

Narrator and photographer: Lèo Thị Xiền (Thai ethnicity, 31 years old)