Perhaps you should try some spelling variations:
nhung tri » nhung bai, dung tri, nhung bi
phong thi » phuong thi, phung thi, phong tri
thi loan » thi lan, thi hoan, thi lien
loan van » doan van, toan van, lan van
hien cau » khien cau, thien cau, hien cac
tri luan » tri quan, thi luan, tri tuan
cau xuc » cam xuc, cau luc, 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: (( phong thi loan van. biet the hien cau truc ) or ( nhung tri luan van. biet the hien cau xuc ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( phong thi loan van. biet the hien cau truc ) OR ( nhung tri luan van. biet the hien cau xuc )).
• Adding a wildcard symbol may retrieve word variants: (( phong thi loan van. biet the hien cau truc ) or ( nhung tri luan van. biet the hien cau xuc ))*.