Perhaps you should try some spelling variations:
phuong thoi » phuong thi, phuong troi, phuong thuc
quen vang » quan van, que van, que lang
muong hoc » duong hoc, tuong hoc, muong hoa
nhung thi » nhung thoi, phung thi, nhung tri
nguoi dan » nguoi dao, nguoi san, nguong dan
dan thuoc » dang thuoc, dan thuc, ban thuoc
thuoc moi » hoc moi, thuoc ma, thuoc tai
thi quen » thi quan, thi huyen, thi quynh
hoc mot » hoc moi

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( phuong thoi quen vang. nguoi muong hoc mot ) or ( nhung thi quen vang. nguoi dan thuoc moi ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( phuong thoi quen vang. nguoi muong hoc mot ) OR ( nhung thi quen vang. nguoi dan thuoc moi )).
• Adding a wildcard symbol may retrieve word variants: (( phuong thoi quen vang. nguoi muong hoc mot ) or ( nhung thi quen vang. nguoi dan thuoc moi ))*.