20210810 22512500 1.0 TRUE Nền địa chất thủy văn vùng Tây Bắc Địa chất thủy văn Nền địa chất thủy văn Tây Bắc Nền địa chất thủy văn vùng Tây Bắc Faculty of Geological Nền địa chất thủy văn vùng Tây Bắc 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