As of the 2010 census, does Dongguan or Tongzhou District, Beijing have a larger population?
Dongguan:  It is part of the Pearl River Delta megacity with more than 44.78 million inhabitants at the 2010 census spread over nine municipalities (including Macao) across an area of 17,573 km2 . Dongguan:  Dongguan's city administration is considered especially progressive in seeking foreign direct investment.
i don't know