Perhaps you should try some spelling variations:
nguoi tuong » nguoi thuong, nguoi thong, nguoi trong
nhung thoi » nhung thi, nhung loi, nhung tri
quen vang » quan van, que van, quen hanh
tuong hoc » truong hoc, tuong ho, duong hoc
muong hoc » duong hoc, muong hoa, truong hoc
thi quen » thoi quen, thi quan, thi huyen
thoi que » thoi quen, thon que, thong que
que lang » quet lang, quan lang, que quang
hoc mot » hoc moi
hoc mo » hoc moi, hoc mon, hoc ma
phung » phuong, chung, phong

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

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