Our sleeper bus from Da Nang to The Lao Bảo international border, between Laos and Vietnam, Visa arrival here, departs at 8:00 and arrive Lao Bảo border around 13:30.
As Lao Bảo is located in an advantaged area of commerce and border trade between Vietnam and Laos, this small town has opportunities to do business and exchange timber with Laos and Thailand for profit. Although it is a small town in the border area, it also provides several jobs for the people there. In comparison with the provincial capital of Đông Hà in standard of individual earnings, the earnings of inhabitants of Lao Bao are higher. In Lao Bảo the Sepon River (Vietnamese: Sông Xê-pôn) is the border line between Hướng Hóa and the Savan province of Laos. This river is only 1 meter in depth and its width is about 100 metres. Surrounding the river is a jungle with large, tall trees. Several commerce and trade initiatives with Laos and Thailand have been recently developed in Lao Bảo
Source From Wikipedia