Perhaps you should try some spelling variations:
"nhung tri quan va. biet the hien cam xuc" » "nhung bai quan va. biet the hien cam xuc", "dung tri quan va. biet the hien cam xuc", "nhung bi quan va. biet the hien cam xuc", "nhung trinh quan va. biet the hien cam xuc", "nhung hai quan va. biet the hien cam xuc", "nhung mai quan va. biet the hien cam xuc", "nhung tri quan va. biet the hien cau xuc", "nhung tri quan va. biet the hien giam xuc", "nhung tri quan va. biet the hien tham xuc", "nhung tri quan vi. biet the hien cam xuc", "nhung tri quan ha. biet the hien cam xuc", "nhung tri luan va. biet the hien cam xuc"
"phung thi luan van. biet the hien cac xuc" » "phung thi lan van. biet the hien cac xuc", "phung thi xuan van. biet the hien cac xuc", "phung thi loan van. biet the hien cac xuc", "phung thi luan van. biet the thien cac xuc", "phung thi luan van. biet the vien cac xuc", "phung thi luan van. biet the hieu cac xuc", "phung thi luan van. biet the hien cac nuoc", "phung thi luan van. biet the hien chat xuc", "phung thi luan van. biet the hien cac cuoc"

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

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