Dumai
Dumai, is a city in Riau province on the island of Sumatra, Indonesia. The city has an area of 2,039. 35 kmĀ² and has 253,803 inhabitants at the 2010 Census and 285,448 at the 2015 Census; the latest official estimate is 302,623. Dumai has a domestic airport, which is Pinang Kampai Airport.