Yongdu-dong

1.3 km at 8.3%

1.5 km at 7.0%

420 m at 12.0%

1.6 km at 5.9%

2.5 km at 3.5%

2.5 km at 3.5%

2.3 km at 3.9%

1.7 km at 3.6%