Perhaps you should try some spelling variations:
bai quyet » bi quyet, ban quyet, giai quyet
nhung gi » nhung bi
que lang » quet lang, quan lang, que quang
noi dung » hoc dung
dung uoc » dung quoc, dung coc, dung thuoc
dung hoc » dong hoc, dung thuoc, trung hoc
hoc moi » hoc noi
gi que » nghi que

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 gi que lang. noi dung uoc mo ) OR ( nhung bai quyet van. noi dung hoc moi ))~.
• Adding a wildcard symbol may retrieve word variants: (( nhung gi que lang. noi dung uoc mo ) or ( nhung bai quyet van. noi dung hoc moi ))*.