Perhaps you should try some spelling variations:
nhung thoi » nhung thi, phung thi, nhung tri
nuoi trong » nuoc trong, ngoai trong, bui trong
nuoi dung » nguoi dung, nuoi duong, noi dung
nhung loi » nhung bai, nhung bi, nhung gi
quen vang » quan van, que lang, quen hanh
trong hoc » truong hoc, tuong hoc, thong hoc
thoi que » thoi quen, thon que, thong que
dung hoc » dong hoc, dung thuoc, trung hoc
loi quen » loi que, thoi quen, moi quan
que van » qua van, quy van, quyet van
hoc noi » hoc nuoc

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 thoi que van. nuoi dung hoc moi ) OR ( nhung loi quen vang. nuoi trong hoc noi ))~.
• Adding a wildcard symbol may retrieve word variants: (( nhung thoi que van. nuoi dung hoc moi ) or ( nhung loi quen vang. nuoi trong hoc noi ))*.