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Authors:
Journal: ;
ISSN: ;
Year: 2014
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| [2] |
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Authors:
Journal: ;
ISSN: ;
Year: 2014
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| [3] |
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Authors:
Journal: ;
ISSN: ;
Year: 2014
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| [4] |
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Authors:
Journal: ;
ISSN: ;
Year: 2014
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| [5] |
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Authors: Hoang Tang Duc
Journal: ;
ISSN: ;
Year: 2014
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| [6] |
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Authors:
Journal: Rajabhat Maha Sarakham University;
ISSN: ;
Year: 2014
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| [7] |
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Authors:
Journal: ;
ISSN: ;
Year: 2014
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| [8] |
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Authors:
Journal: ;
ISSN: ;
Year: 2014
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| [9] |
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Authors: Hac Xuan Canh and Tran Van Thuc
Journal: publishers of social science;
ISSN: 0033-1234;
Year: 2014
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| [10] |
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Authors:
Journal: ;
ISSN: ;
Year: 2014
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