(VOVworld)- The UNESCO office in Vietnam and the Da Nang Museum of Cham Sculpture jointly opened an exhibition on the World Heritage Sites of Cambodia, Laos and Vietnam in the central city of Da Nang on Friday. The exhibition features the beauty and legends of world heritages in Indochina, namely Angkor Wat of Cambodia, Vat Phou of Laos, and My Son Holy Site, Thang Long Citadel and Ho Citadel of Vietnam. 22 panels highlighting images and writings on cultural heritage preservation activities are also on display at the event. The exhibition also offers a chance for local people and foreign tourists to explore world heritage and the interconnection between Vietnam, Laos and Cambodia.