Ho Chi Minh highway, going through the highlands, more scenic, some parts have very light traffic or bad roads.
Bus 43 goes to the beginning of [https://www.google.com/maps/place/Ho+Chi+Minh+City,+District+7,+Ho+Chi+Minh,+Vietnamfirstname.lastname@example.org,106.7501096,14z/data=!4m2!3m1!1s0x317529292e8d3dd1:0xf15f5aad773c112b this highway]. Get off at Nguyễn Thị Định. User [[User:Jans|Jans]] spotted bus 15 and bus 22 on the [https://www.google.com/maps/place/12+B%E1%BA%BFn+Ph%C3%BA+%C4%90%E1%BB%8Bnh,+Vietnamemail@example.com,107.00924,12z/data=!4m2!3m1!1s0x31752e7440f63119:0x248b6f95f08e456c other end of the highway], but has no idea about the further route of these buses.
AH1 is QL1A on some maps. To go to the north, like Nha Trang, Da Nang or Ha Noi, you could try going to junction of QL1A and DT43. It's a highway, where lots of cars,
busses and some tracks are passing by. And this place is easily reached by bus from the city centre, check out google maps directions for public transport.
=== Towards [[Cambodia]] ===
Take a bus to ''
Ben Xe An Suong''. This is a huge bus station, so there are about 15 lines from somewhere in the centre going there. Walk out of the bus station and you'll be standing right on the motorway that leads straight to the border.