Province Quang Binh Province | ||
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Hoàn Lão is the capital of Bố Trạch District, situated via north-eastern Quảng Bình, is located about 13 km north of Đồng Hới.
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The township (thị trấn) is located about 30 km east of Phong Nha-Kẻ Bàng National Park a UNESCO Heritage Site. Hoàn Lão covers 5,70 km² and had a population of 6,850 in 1999.
References
Hoàn Lão Wikipedia(Text) CC BY-SA