Perhaps you should try some spelling variations:
nhung thoi » nhung thi, phung thi, nhung loi
thoi que » thoi quen, thon que, thong que
noi dung » hoc dung
thuoc mo » thuoc moi, thuoc ma, thuoc bo
que van » qua van, quy van, quyet van
dan hoc » van hoc, dan toc, dai hoc
hoc mo » hoc moi, hoc mot, hoc mon

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( nhung thoi que van. noi dung thuoc mo ) or ( nhung thoi que van. hoc dan hoc mo ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung thoi que van. noi dung thuoc mo ) OR ( nhung thoi que van. hoc dan hoc mo )).
• Adding a wildcard symbol may retrieve word variants: (( nhung thoi que van. noi dung thuoc mo ) or ( nhung thoi que van. hoc dan hoc mo ))*.