What island houses the headquarters of Hong Kong's main airport?
Hong Kong International Airport: Hong Kong International Airport (IATA: HKG, ICAO: VHHH) is the main airport in Hong Kong. Hong Kong International Airport:  It is located on the island of Chek Lap Kok, which largely comprises land reclaimed for the construction of the airport itself. Hong Kong International Airport:  The airport is also colloquially known as Chek Lap Kok Airport (赤鱲角機場), to distinguish it from its predecessor, the closed Kai Tak Airport.
i don't know