Perhaps you should try some spelling variations:
nhung thoi » nhung thi, phung thi, nhung loi
quen vang » quan van, que lang, quen hanh
thoi que » thon que, thong que, cho que
hoc dung » hoc ung, hoc dan, hoc cong
dung uoc » dung quoc, dung hoc, dung coc
tac dung » sach dung, xay dung, tin dung
que van » qua van, quy van, quyet van

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. hoc dung uoc mo ) or ( nhung thoi quen vang. tac dung uoc mo ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung thoi que van. hoc dung uoc mo ) OR ( nhung thoi quen vang. tac dung uoc mo )).
• Adding a wildcard symbol may retrieve word variants: (( nhung thoi que van. hoc dung uoc mo ) or ( nhung thoi quen vang. tac dung uoc mo ))*.