• 1/ From the airport, you take the bus number 109 yellow bus, then you ask the bus driver to drop you off at 23/9 Park Pham Ngu Lao and Nguyen Thai Hoc Street. From there you walk into the alley number 175 which has a notice name Chua An Lac (An Lac Temple) and then you walk forward and look for Bui Vien Street Hostel on the right hand.
• 2/ You can book Grab Car to the hostel.