Please make sure that your itinerary shall at least include one flight segment between:
Beijing and Berlin, Brussels, Zurich, Bangkok, Phuket, Moscow, St Petersburg, Dubai, Luanda, Almaty ,Seattle, Toronto ,Taipei, Busan, Okinawa and Irkutsk;
Dalian and Singapore, Taipei, Bangkok;
Hefei and Singapore, Bangkok;
Haikou and Singapore, Taipei;
Hangzhou and Bangkok, Phuket;
Taiyuan and Singapore;
Guangzhou and Taipei;
Xian and Taipei;
Shenzhen and Sydney;
Manzhouli and Chita.