Trains from Hanoi to Saigon (Ho Chi Minh)

SE7: Departs at 6:00 a.m. and arrives at 5:10 p.m. (35 hours and 10 minutes)
SE5: Departs at 3:45 p.m. and arrives at 4:25 a.m. (37 hours and 40 minutes)
SE3: Departs at 7:25 p.m. and arrives at 5:47 a.m. (34 hours and 22 minutes)
SE1: Departs at 10:15 p.m. and arrives at 6:32 a.m. (32 hours and 17 minutes)