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Abstract
Land resource depletion causes a range of consequences, such as threats to food security, increasing poverty, and social unrest. Therefore, reasonable and effective land use has become a crucial issue of the nation and localities nationwide. Research results in Tan Binh commune, Dak Doa district, Gia Lai Province in Vietnam showed that long-term industrial and agricultural land occupies most of the commune's agroforestry land. The study also had shown that there are six common land use types (LUTs) in the commune. In particular, the LUT of pepper cultivation had the highest economic benefit, whereas the LUT of coffee brought the highest social benefit. However, the LUT of chayote was the highest in overall benefits with Ect of 0.93; thus, this LUT should be widely applied throughout Tan Binh commune. The research results were a crucial scientific basis for proposing a group of suitable plants to local natural conditions to bring effective and sustainable efficiency in land-use types.