Perhaps you should try some spelling variations:
nhung thi » nhung thoi, phung thi, nhung tri
phung tri » phung thi, nhung tri, phong tri
quen vang » que van, que lang, quen hanh
nien giam » dien giao
quan van » luan van, quan va, quan luan
tri quan » trinh quan, hai quan, mai quan
giam xuc » gian xu, gia muc, cam xuc
thi quen » thoi quen, thi quan, thi huyen
hieu cac » hieu luc, hieu va, hieu van
cac xuc » cam xuc, cac nuoc, chat xuc

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( nhung thi quen vang. biet the hieu cac xuc ) or ( phung tri quan van. biet the nien giam xuc ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung thi quen vang. biet the hieu cac xuc ) OR ( phung tri quan van. biet the nien giam xuc )).
• Adding a wildcard symbol may retrieve word variants: (( nhung thi quen vang. biet the hieu cac xuc ) or ( phung tri quan van. biet the nien giam xuc ))*.