QiqiharChina |
Ho Chi Minh CityVietnam |
6 011 000
(2010) |
6 011 000
(2010)
7 681 700
(2012) |
7 681 700
(2012) |
42 469 km2
|
42 469 km2
2 096 km2
|
2 096 km2
|
141.54
/km2 |
141.54/km2
3 664.93/km2
|
3 664.93
/km2 |