Delta Airlines Ho Chi Minh City Office +1-888-839-0502
I wanted to make sure my return ticket complied with all the rules because I was somewhat anxious about my impending student visa interview. In addition to providing me with a thorough schedule that included precise layover hours and even a letter for embassy purposes, the Delta Airlines Ho Chi Minh City Office staff assisted me in organizing everything. They were very encouraging and friendly. Really appreciative!