Hưng Yên

680 m at 15.9%

480 m at 15.1%

330 m at 14.9%

460 m at 12.4%

1.3 km at 11.3%

1.3 km at 11.2%

1.1 km at 10.8%

1.9 km at 9.3%

860 m at 8.6%

870 m at 7.8%

1.4 km at 7.6%

2.0 km at 7.5%