FedEx Express (FedEx) is to introduce a four times a week B767 freighter service from Ho Chi Minh City, Vietnam to Europe via its Asia Pacific Hub in Guangzhou, China. Â It will reduce delivery times from Southern Vietnam to two business days in many cases. Along with existing flights via Singapore and the current evening flight through the Asia Pacific Hub, FedEx will offer total of nine weekly flights from Ho Chi Minh City.