If you are from the airport arriving by bus, you will take the shuttle bus number: 49, ask them to drop you off at Cach Mang Thang 8 and Vo Van Tan street. From there you turn right and straight to Vo Van Tan, a little bit of walking you will find Pizza Hut at the number: 376 and turn right there, the hostel is next to Thanh Do café at the number: 399/43/5 Nguyen Dinh Chieu.