Perhaps you should try some spelling variations:
truong doi » truong dai, trong doi, truong hoi
nhung thi » nhung thoi, phung thi, nhung tri
quen vang » quan van, que lang, quen hanh
muong hoc » duong hoc, tuong hoc, muong hoa
nhung loi » nhung bai, nhung bi, nhung gi
thi quen » thoi quen, thi quan, thi huyen
hoc moi » hoc noi
que van » qua van, quy van, quyet van
doi moi » doi voi

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung thi quen vang. nguoi muong hoc moi ) OR ( nhung loi que van. moi truong doi moi ))~.
• Adding a wildcard symbol may retrieve word variants: (( nhung thi quen vang. nguoi muong hoc moi ) or ( nhung loi que van. moi truong doi moi ))*.