Perhaps you should try some spelling variations:
nuoi duong » nguoi muong, noi dung, boi duong
nhung loi » nhung bai, nhung bi, nhung gi
duong uoc » huong uoc, duong hoc, duong nguoc
biet lang » bien dang, viet nang, bien nang
que lang » quet lang, quan lang, que quang
loi biet » loai bien, co biet, loi tien
hoc dung » hoc ung, hoc dan, tac dung
dung uoc » dung quoc, dung hoc, dung coc

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 loi que lang. nuoi duong uoc mo ) OR ( nhung loi biet lang. hoc dung uoc mo ))~.
• Adding a wildcard symbol may retrieve word variants: (( nhung loi que lang. nuoi duong uoc mo ) or ( nhung loi biet lang. hoc dung uoc mo ))*.