Perhaps you should try some spelling variations:
"nhung thi qua van. biet the khien cau xuc" » "nhung thi qua van. biet the hien cau xuc", "nhung thi qua van. biet the thien cau xuc", "nhung thi qua van. biet the khien canh xuc", "nhung thoi qua van. biet the khien cau xuc", "phung thi qua van. biet the khien cau xuc", "nhung tri qua van. biet the khien cau xuc", "nhung thi quan van. biet the khien cau xuc", "nhung thi dua van. biet the khien cau xuc", "nhung thi cua van. biet the khien cau xuc", "nhung thi qua ban. biet the khien cau xuc", "nhung thi qua san. biet the khien cau xuc", "nhung thi qua van. biet the khien cam xuc", "nhung thi qua van. biet the khien cau luc", "nhung thi qua van. biet the khien cau truc"
"nhung bi luan van. biet the hien mau xuc" » "nhung bai luan van. biet the hien mau xuc", "nhung gi luan van. biet the hien mau xuc", "nhung bi luan van. biet the hien cau xuc", "nhung bi luan van. biet the chien dau xuc", "nhung bi luan van. biet the hien trau xuc", "nhung li luan van. biet the hien mau xuc", "nhung bo luan van. biet the hien mau xuc", "nhung bi luan van. biet the hien mau thuc"

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 bi luan van. biet the hien mau xuc") OR ("nhung thi qua van. biet the khien cau xuc"))~.
• Removing quotes may allow a broader search: (( nhung bi luan van. biet the hien mau xuc ) or ( nhung thi qua van. biet the khien cau xuc ))~.
• Adding a wildcard symbol may retrieve word variants: (("nhung bi luan van. biet the hien mau xuc") or ("nhung thi qua van. biet the khien cau xuc"))*.