Perhaps you should try some spelling variations:
nhung thoi » nhung thi, phung thi, nhung loi
nguoi vung » nguoi nung, nguoi dung, nguoi ung
nhung chu » nhung cau, nhung phu, hung chu
quen vang » quan van, que van, que lang
chu quen » chu quyen, chu quang, chuc quan
tac dung » sach dung, xay dung, tin dung
dung hoc » dong hoc, dung thuoc, trung hoc
thoi qua » hoi qua, thoi rua, thoi xua
vung hoc » vung moc, trung hoc, quang hoc
qua van » quan van, qua ban, qua san
hoc moi » hoc noi
hoc mo » hoc mot, hoc mon, hoc ma

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( nhung chu quen vang. tac dung hoc mo ) or ( nhung thoi qua van. nguoi vung hoc moi ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung chu quen vang. tac dung hoc mo ) OR ( nhung thoi qua van. nguoi vung hoc moi )).
• Adding a wildcard symbol may retrieve word variants: (( nhung chu quen vang. tac dung hoc mo ) or ( nhung thoi qua van. nguoi vung hoc moi ))*.