<Tr> <Td> 27 </Td> <Td> Ho Chi Minh City </Td> <Td> </Td> <Td> 7006822440000000000 ♠ 8,224,400 </Td> <Td> Metropolitan Municipality - Province </Td> <Td> 7003209550000000000 ♠ 2,095.5 </Td> <Td> 3,925 </Td> <Td> Vietnam </Td> </Tr> <Tr> <Td> 28 </Td> <Td> Dongguan </Td> <Td> </Td> <Td> 7006822020700000000 ♠ 8,220,207 </Td> <Td> Prefecture - level City </Td> <Td> 7003246940000000000 ♠ 2,469.4 </Td> <Td> 3,329 </Td> <Td> China </Td> </Tr> <Tr> <Td> 29 </Td> <Td> Chongqing </Td> <Td> </Td> <Td> 7006818980000000000 ♠ 8,189,800 </Td> <Td> Central Chongqing Municipality </Td> <Td> 7003547300000000000 ♠ 5,473 </Td> <Td> 1,496 </Td> <Td> China </Td> </Tr> <Tr> <Td> 30 </Td> <Td> Nanjing </Td> <Td> </Td> <Td> 7006818782800000000 ♠ 8,187,828 </Td> <Td> Sub-provincial City </Td> <Td> 7003471385000000000 ♠ 4,713.85 </Td> <Td> 1,737 </Td> <Td> China </Td> </Tr>

What are the top ten most populated cities in the world