Perhaps you should try some spelling variations:
nhung thoi » nhung thi, phung thi, nhung loi
hien luat » hieu luat, hieu suat
quen van » quyen van, quan van, huyen van
hien cac » thien cac, vien cac, hieu cac
cac nuoc » cap nuoc, hoc nuoc, dat nuoc
nhung bo » nhung bi, nhung bai, nhung don
luat tuc » luat thue
que van » qua van, quy van, quyet van
bo que » bo qua, o que

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 quen van. biet the hien cac nuoc ) or ( nhung bo que van. biet the hien luat tuc ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung thoi quen van. biet the hien cac nuoc ) OR ( nhung bo que van. biet the hien luat tuc )).
• Adding a wildcard symbol may retrieve word variants: (( nhung thoi quen van. biet the hien cac nuoc ) or ( nhung bo que van. biet the hien luat tuc ))*.