Bounkieng Souliyasack. 2005. Satisfaction of vocational certificate students towards learning-teaching management of northern agriculture and forestry college, Luang Prabang province, Lao people's democratic republicBounkieng Souliyasack. Field of Study Agricultural Extension, Khon Kaen University;
Bounkieng Souliyasack. (2005) Satisfaction of vocational certificate students towards learning-teaching management of northern agriculture and forestry college, Luang Prabang province, Lao people's democratic republicBounkieng Souliyasack . Khon Kaen University/Khon Kaen.
Bounkieng Souliyasack. Satisfaction of vocational certificate students towards learning-teaching management of northern agriculture and forestry college, Luang Prabang province, Lao people's democratic republicBounkieng Souliyasack. . Khon Kaen:Khon Kaen University, 2005.
Bounkieng Souliyasack. (2005) Satisfaction of vocational certificate students towards learning-teaching management of northern agriculture and forestry college, Luang Prabang province, Lao people's democratic republicBounkieng Souliyasack . Khon Kaen University/Khon Kaen.