Perhaps you should try some spelling variations:
thien giac » thien giap, tien giao, hien giam
nhung thoi » phung thi, nhung loi, nhung tri
thoi quan » thoi quen, thi quan, thong quan
giac duoc » giao duc, gia duc
nhung thi » phung thi, nhung tri, nhung chi
thi luan » thi lan, thi xuan, thi loan
hien cac » thien cac, vien cac, hieu cac
quan va » quan vi, quan ha, quan ve
luan va » luan van, luat va
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 thoi quan va. biet the thien giac duoc ) or ( nhung thi luan va. biet the hien cac xuc ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung thoi quan va. biet the thien giac duoc ) OR ( nhung thi luan va. biet the hien cac xuc )).
• Adding a wildcard symbol may retrieve word variants: (( nhung thoi quan va. biet the thien giac duoc ) or ( nhung thi luan va. biet the hien cac xuc ))*.