Trần Công Trục. (2014). Evidencs of VietNam's sovereignty on the Bien Dong sea. H: Information and communications publishing house.
Trích dẫn kiểu ChicagoTrần Công Trục. Evidencs of VietNam's Sovereignty On the Bien Dong Sea. H: Information and communications publishing house, 2014.
MLA CitationTrần Công Trục. Evidencs of VietNam's Sovereignty On the Bien Dong Sea. H: Information and communications publishing house, 2014.
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