Perhaps you should try some spelling variations:
"nhung thi luan van. biet the hien cam xuc" » "nhung thoi 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 cau xuc", "nhung thi luan van. biet the hien giam xuc"
"phung thi quen tri. biet the thien cac xuc" » "phung thi quen tri. biet the hien cac xuc", "phung thi quen tri. biet the thien cau xuc", "phung thi quen tri. biet the thieu cac xuc", "phung thoi quen tri. biet the thien cac xuc", "phung thi quan tri. biet the thien cac xuc", "phung thi huyen tri. biet the thien cac xuc", "phung thi quang tri. biet the thien cac xuc", "phung thi luyen tri. biet the thien cac xuc", "phung thi quen tri. biet the thien cac nuoc", "phung thi quen tri. biet the thien chat xuc", "phung thi quen tri. biet the thien cac cuoc"

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