Perhaps you should try some spelling variations:
nhung thoi » nhung thi, phung thi, nhung tri
thoi quyet » toi quyet, theo quyet, thoi quen
boi duong » hai duong, doi tuong, con duong
duong hoc » dong hoc, dung hoc, duong hoi
nhung loi » nhung bai, nhung bi, nhung gi
quen vang » quan van, que van, que lang
muong hoc » tuong hoc, muong hoa, truong hoc
loi quen » loi que, thoi quen, moi quan
hoc mo » hoc moi, hoc mot, hoc mon

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 thoi quyet van. boi duong hoc mo ) OR ( nhung loi quen vang. nguoi muong hoc mo ))~.
• Adding a wildcard symbol may retrieve word variants: (( nhung thoi quyet van. boi duong hoc mo ) or ( nhung loi quen vang. nguoi muong hoc mo ))*.