Authors
Pham Thi Ha
School of Agriculture and Resources, Vinh university in Vinh, Nghe An
Nguyen Tran Tuan
School of Agriculture and Resources, Vinh university in Vinh, Nghe An
Nguyen Van Quan
Faculty of Land Management, Vietnam National University of Agriculture, in Hanoi
Nguyen Van Trung
Faculty of Geomatics and Land Administration, Hanoi University of Mining and Geology, in Hanoi