(VOVworld) – About 600 documents regarding Vietnam’s Hoang Sa (Paracel) and Truong Sa (Spratly) archipelagos are on display at Thai Nguyen University in Thai Nguyen province.

Visitors to the exhibition on Vietnam’s Hoang Sa and Truong Sa archipelagos (Photo: tnu.edu.vn)

The exhibits include 54 maps dating from between the 16^th to 20^th centuries made in Vietnam, China, and western countries, 4 Atlases published in China acknowledging Vietnam’s sovereignty over the Hoang Sa and Truong Sa archipelagos, as well as hundreds of photos and posters depicting Vietnam’s islands and sea. Khanh Hoa Library has also contributed books and photos about local life on Truong Sa archipelago.