Perhaps you should try some spelling variations:
"nhung thoi luan van. biet the hien cam xuc" » "nhung thi luan van. biet the hien cam xuc", "phung thi luan van. biet the hien cam xuc", "nhung loi luan van. biet the hien cam xuc", "nhung hoi luan van. biet the hien cam xuc", "nhung thai luan van. biet the hien cam xuc", "nhung thoi luan van. biet the hien cac xuc", "nhung thoi luan van. biet the hien giam xuc", "nhung thoi luan van. biet the hien tham xuc"
"nhung thoi quan va. biet the hien cau luc" » "nhung thi quan va. biet the hien cau luc", "phung thi quan va. biet the hien cau luc", "nhung loi quan va. biet the hien cau luc", "nhung thoi quen va. biet the hien cau luc", "nhung thong quan va. biet the hien cau luc", "nhung thoi quan va. biet the khien cau luc", "nhung thoi quan va. biet the thien cau luc", "nhung thoi quan va. biet the hien cac luc", "nhung thoi quan vi. biet the hien cau luc", "nhung thoi quan ha. biet the hien cau luc", "nhung thoi luan va. biet the hien cau luc", "nhung thoi quan va. biet the hien cau truc", "nhung thoi quan va. biet the hien cau phuc"

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 thoi luan van. biet the hien cam xuc") or ("nhung thoi quan va. biet the hien cau luc"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("nhung thoi luan van. biet the hien cam xuc") OR ("nhung thoi quan va. biet the hien cau luc")).
• Removing quotes may allow a broader search: (( nhung thoi luan van. biet the hien cam xuc ) or ( nhung thoi quan va. biet the hien cau luc )).
• Adding a wildcard symbol may retrieve word variants: (("nhung thoi luan van. biet the hien cam xuc") or ("nhung thoi quan va. biet the hien cau luc"))*.