Perhaps you should try some spelling variations:
nhung thoi » nhung thi, nhung loi, nhung tri
khien canh » thien chanh, hien hanh, bien canh
thoi quan » thoi quen, thi quan, thong quan
thi luan » thi lan, thi xuan, thi loan
canh xuc » canh chuc, cam xuc, canh tac
quan doi » quan tri, quan li
hien cau » khien cau, thien cau, hien cac
cau xuc » cam xuc, cau luc, cau truc
phung » phuong, chung, phong

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( phung thi luan van. biet the khien canh xuc ) or ( nhung thoi quan doi. biet the hien cau xuc ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( phung thi luan van. biet the khien canh xuc ) OR ( nhung thoi quan doi. biet the hien cau xuc )).
• Adding a wildcard symbol may retrieve word variants: (( phung thi luan van. biet the khien canh xuc ) or ( nhung thoi quan doi. biet the hien cau xuc ))*.