Perhaps you should try some spelling variations:
nuoi duong » nguoi muong, noi dung, boi duong
nhung loi » nhung bai, nhung bi, nhung gi
quen vang » que van, que lang, quen hanh
duong hoc » dong hoc, dung hoc, duong hoi
nhung tri » nhung bai, dung tri, nhung bi
doi tuong » moi truong, doi song
tuong hoc » truong hoc, tuong ho, tuong khoa
loi quen » loi que, thoi quen, moi quan
tri quan » trinh quan, hai quan, mai quan
quan van » luan van, quan va, quan luan
hoc moi » hoc noi
hoc mo » hoc mot, hoc mon, hoc ma

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( nhung loi quen vang. nuoi duong hoc mo ) or ( nhung tri quan van. doi tuong hoc moi ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung loi quen vang. nuoi duong hoc mo ) OR ( nhung tri quan van. doi tuong hoc moi )).
• Adding a wildcard symbol may retrieve word variants: (( nhung loi quen vang. nuoi duong hoc mo ) or ( nhung tri quan van. doi tuong hoc moi ))*.