Perhaps you should try some spelling variations:
nhung tri » nhung bai, dung tri, phung thi
quen vang » quan van, que van, que lang
nhung thi » nhung thoi, phung thi, nhung chi
tri quen » tri quan, thoi quen, tri huyen
noi dung » hoc dung
dung hoc » dung thuoc, trung hoc, dung khoa
thi nang » thi cong, ki nang, thi hanh
nang van » dang van, tang van, lang van
noi dong » hoi dong, noi cong, noi tong
dong hoc » dong co, dong luc
hoc mot » hoc moi
hoc mo » hoc moi, 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 tri quen vang. noi dung hoc mo ) or ( nhung thi nang van. noi dong hoc mot ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung tri quen vang. noi dung hoc mo ) OR ( nhung thi nang van. noi dong hoc mot )).
• Adding a wildcard symbol may retrieve word variants: (( nhung tri quen vang. noi dung hoc mo ) or ( nhung thi nang van. noi dong hoc mot ))*.