Perhaps you should try some spelling variations:
"nhung thoi quen tri. biet the hien cau luc" » "phung thi quen tri. biet the hien cau luc", "nhung loi quen tri. biet the hien cau luc", "nhung tri quen tri. biet the hien cau luc", "nhung thoi quan tri. biet the hien cau luc", "nhung thoi quang tri. biet the hien cau luc", "nhung thoi luyen tri. biet the hien cau luc", "nhung thoi quen tri. biet the khien cau luc", "nhung thoi quen tri. biet the thien cau luc", "nhung thoi quen tri. biet the hien cac luc", "nhung thoi quen tri. biet the hien cau truc", "nhung thoi quen tri. biet the hien cau phuc"
"nhung thi luan van. biet the hien cam xuc" » "phung thi luan van. biet the hien cam xuc", "nhung tri luan van. biet the hien cam xuc", "nhung chi luan van. biet the hien cam xuc", "nhung thi lan van. biet the hien cam xuc", "nhung thi xuan van. biet the hien cam xuc", "nhung thi loan van. biet the hien cam xuc", "nhung thi luan van. biet the hien cac xuc", "nhung thi luan van. biet the hien giam xuc", "nhung thi luan van. biet the hien tham 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 thi luan van. biet the hien cam xuc") or ("nhung thoi quen tri. biet the hien cau luc"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("nhung thi luan van. biet the hien cam xuc") OR ("nhung thoi quen tri. biet the hien cau luc")).
• Removing quotes may allow a broader search: (( nhung thi luan van. biet the hien cam xuc ) or ( nhung thoi quen tri. biet the hien cau luc )).
• Adding a wildcard symbol may retrieve word variants: (("nhung thi luan van. biet the hien cam xuc") or ("nhung thoi quen tri. biet the hien cau luc"))*.