Hoàn Lão is the capital of Bố Trạch District, situated via north-eastern Quảng Bình, is located about 13 km north of

Đồng Hới Đồng Hới () is the capital city of Quảng Bình Province in the north central coast of Vietnam. The city's area is . Population as per the 2017 census was 119,222. It is served by National Highway 1A, the Đồng Hới Railway Station, ...

.Vietnam Michelin Travel Publications (Firm) - 2002 p230- "18km north of Dong Hoi, leave the RN1 at the village of Hoan Lao and take a turning to the right opposite the post office. ... This vast complex of caves is located in a 10 000km2 park of limestone mountains covered in a rich carpet of 41 000ha The township ( thị trấn) is located about 30 km east of

Phong Nha-Kẻ Bàng National Park Phong may refer to: Computer graphics * Phong shading * Phong reflection model * Blinn–Phong shading model * Bui Tuong Phong - creator of the Phong shading interpolation method and reflection model. Other * Phong-Kniang language * Nam Phon ...

UNESCO Heritage Site A World Heritage Site is a landmark or area with legal protection by an international convention administered by the United Nations Educational, Scientific and Cultural Organization (UNESCO). World Heritage Sites are designated by UNESCO for ...

. Hoàn Lão covers 5,70 km² and had a population of 7,372 in 2012.

References

Populated places in Quảng Bình province District capitals in Vietnam Townships in Vietnam {{QuangBinh-geo-stub