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Keywords from Image Description:
DaiNamNhatThongToanDo . Vietnamese map showing the Spratly and Paracel Islands in the th century Background between and at the time of Emperor Minh Mang Phan Huy Ch published the Nam Thng Nht Ton the Unified Nam Complete Map that distinctly delineated Vn Tr ng Sa the presentday Spratly Islands from Hong Sa the presentday Paracel