Beijing PEK Shenyang Society Fuzhou FOC Guangzhou Can Shenzhen Shenzhen

Shanghai shahekou HAK Xiangfan XFN Changsha CSX Changde CGD

Pudong PVG Dandong DDG Jinzhou JUZ Hangzhou HGH Ningbo NGB

Tianjin KHN Zhengzhou CGO Chongqing CKG Changchun CGQ

Kunming KMG Qingdao Tao Yantai YNT Changzhou CZX Chengdu CTU

Guiyang KWE Wenzhou WNZ Xiamen XMN Taiyuan TYN Nanjing NKG

Dalian DLX Yichang YIH Beihai BHY Jinjiang JJN Sanya SYX

Hefei hfexian SIA Wuhan Xuzhou Xu Zhanjiang gate

Jinan TNA Guanghan GHN Datong Date Huangshan TXN Guilin KWL

Lanzhou LHW Yanji Yonghe Yan' an ENY Jiujiang JIU Ankang, also known as

Nanning NNG Boli KHV Hanzhong HZG Changzhi CIU Yulin UYN

Huangyan HYN Anqing AQG Shantou SW Wales KW Chaoyang CHG

Wanxian county BAV Nanyang city NNY Shashi county Jilin province JIL

Xichang XIC Yinchuan Company Zhuhai ZUH Heihe HEK Hengyang HNY

Lushan LUZ Tongren Tibet LXA Luoyang LYA Seoul SEL

Xining XNN quzhou JUZ hong kong HKG Linyi LYI Nanchong NAO

Nantong NTG Daxian Dax Enshi ENH Macau MFM Taipei TPE

Liuzhou LZH Danshan HSN Yibin YBP Liangping LIA Lijiang LJG

Chifeng CIF Mianyang miguang Guangyuan GYS Wuxi wuxx Ji' an KNC