The local authorities said that these projects helped upgrade tourism infrastructure and improve tourism services and products, contributing to developing tourism potential in the former imperial city of Hue , which was recognised by the United Nations Educational, Scientific and Cultural Organisation (UNESCO) as a World Cultural Heritage Site in 1993.
The central coastal province expects to receive 2.5-3 million visitors by 2015, earning more than VND3 trillion and contributing to 47-48 per cent of its gross domestic product.
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