Perhaps you should try some spelling variations:
"nhung thi luan hoan. biet the phien them xuc" » "nhung thi luan hoan. biet the hien tham xuc", "nhung thoi luan hoan. biet the phien them xuc", "phung thi luan hoan. biet the phien them xuc", "nhung chi luan hoan. biet the phien them xuc", "nhung thi lan hoan. biet the phien them xuc", "nhung thi xuan hoan. biet the phien them xuc", "nhung thi loan hoan. biet the phien them xuc", "nhung thi luan hoan. biet the phien tue xuc"
"nhung tri luan van. biet the hien cac xuc" » "nhung bai luan van. biet the hien cac xuc", "dung tri luan van. biet the hien cac xuc", "nhung bi luan van. biet the hien cac xuc", "nhung tri quan van. biet the hien cac xuc", "nhung tri tuan van. biet the hien cac xuc", "nhung trinh luan van. biet the hien cac xuc", "nhung tri luan van. biet the thien cac xuc", "nhung tri luan van. biet the vien cac xuc", "nhung tri luan van. biet the hieu cac xuc", "nhung tri luan van. biet the hien cam xuc", "nhung tri luan van. biet the hien cac nuoc", "nhung tri luan van. biet the hien chat xuc"

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