Ho Chi Minh CityVietnam |
ZhangjiakouChina |
7 681 700
(2012) |
7 681 700
(2012)
4 345 491
(2010) |
4 345 491
(2010) |
2 096 km2
|
2 096 km2
36 947 km2
|
36 947 km2
|
3 664.93
/km2 |
3 664.93/km2
117.61/km2
|
117.61
/km2 |