©2013 National Research Council of Thailand
Tuyen และผู้แต่งคนอื่นๆ. 1994. Factors affecting disparities between the rich and the poor households in rural areas of Vietnam. Graduate School, Khon Kaen University;
Tuyen และผู้แต่งคนอื่นๆ. (1994) Factors affecting disparities between the rich and the poor households in rural areas of Vietnam . Khon Kaen University/Khon Kaen.
Tuyen และผู้แต่งคนอื่นๆ. Factors affecting disparities between the rich and the poor households in rural areas of Vietnam. . Khon Kaen:Khon Kaen University, 1994.
Tuyen และผู้แต่งคนอื่นๆ. (1994) Factors affecting disparities between the rich and the poor households in rural areas of Vietnam . Khon Kaen University/Khon Kaen.