Perhaps you should try some spelling variations:
"nhung nghi quan ha. biet the hien cam xuc" » "nhung nguoi quan ha. biet the hien cam xuc", "nhung gi quan ha. biet the hien cam xuc", "nhung nha quan ha. biet the hien cam xuc", "nhung nghi xuan ha. biet the hien cam xuc", "nhung nghiep quan ha. biet the hien cam xuc", "nhung nghi quan ha. biet the hien cac xuc", "nhung nghi quan ha. biet the hien cau xuc", "nhung nghi quan ha. biet the hien giam xuc", "nhung nghi quan he. biet the hien cam xuc"
"phung thi luan van. biet the thien cau xuc" » "phung thi luan van. biet the hien cau xuc", "phung thi luan van. biet the khien cau xuc", "phung thi luan van. biet the thien cac xuc", "phung thi lan van. biet the thien cau xuc", "phung thi xuan van. biet the thien cau xuc", "phung thi loan van. biet the thien cau xuc", "phung thi luan van. biet the thien cau luc", "phung thi luan van. biet the thien cau truc", "phung thi luan van. biet the thien chat xuc"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("nhung nghi quan ha. biet the hien cam xuc") or ("phung thi luan van. biet the thien cau xuc"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("nhung nghi quan ha. biet the hien cam xuc") OR ("phung thi luan van. biet the thien cau xuc")).
• Removing quotes may allow a broader search: (( nhung nghi quan ha. biet the hien cam xuc ) or ( phung thi luan van. biet the thien cau xuc )).
• Adding a wildcard symbol may retrieve word variants: (("nhung nghi quan ha. biet the hien cam xuc") or ("phung thi luan van. biet the thien cau xuc"))*.