Tịnh Biên

1.1 km at 15.7%

2.4 km at 15.4%

1.2 km at 13.5%

4.0 km at 12.8%

620 m at 11.5%

860 m at 10.7%

440 m at 8.9%

710 m at 7.6%

570 m at 7.3%

1.4 km at 7.1%

1.5 km at 6.8%

3.3 km at 6.6%