The tickets, each priced about 28.04 USD on one way, will be for flights from January 6 to February 15, mainly between Hanoi and Ho Chi Minh City and coastal destinations. The airlines said they have officially sold 1.2 million tickets, and would increase the number based on market demand as well as the permission of competent agencies. Notably, discount tickets are available from December 22 to February 22 for flights to HCM City from January 21 to 31, and those from HCM City from February 6 to 13./.