Document Type : Original Research Paper
Authors
1 Graduate School of Environmental Science – Okayama University, 3-1-1 Tsushima-naka, Okayama 700-8530, Japan
2 College of Environment and Natural resources – Can Tho University Campus II, 3/2 street, Ninh Kieu district, Can Tho city, Vietnam – Tel/Fax: 0710-383-1068
Abstract
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