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