Cathay "Pratica della mercatura", a guide about trade in China, a country he called "Cathay", noting the size of Khanbaliq (modern Beijing) and how merchants could exchange silver for Chinese paper money that could be used to buy luxury items such as silk. Words related to Khitay are still used in many Turkic and Slavic languages to refer to China. However, its use by Turkic speakers within China, such as the Uyghurs, is considered pejorative by the Chinese authority who had tried to ban it. As European and Arab travelers started reaching the Mongol Empire, they described the Mongol-controlled Northern China
Cathay Dragon owned subsidiary, provides ground handling services to the airline at Hong Kong International Airport. Their services include airside/landside operations, airport lounge, baggage services, cargo services, ramp services, ticketing & Information, station control and flight operations. On 1 November 2008, HIAS was integrated into Hong Kong Airport Services Ltd (HAS), a joint venture between Dragonair and Cathay Pacific, to become one of the Asia's largest airport services providers. On 1 December 2008, HAS became a wholly owned subsidiary of Cathay Pacific. Cathay Dragon Hong Kong Dragon Airlines Ltd (Chinese: 港龍航空有限公司), operating brand as Cathay Dragon (Chinese: 國泰港龍航空) and previously as Dragonair,