Perhaps you should try some spelling variations:
"nhung bi que lang. biet the hien giam xuc" » "nhung bi que lang. biet the khien giam xuc", "nhung bi que lang. biet the nien giam xuc", "nhung bi que lang. biet the thien giap xuc", "nhung bai que lang. biet the hien giam xuc", "nhung gi que lang. biet the hien giam xuc", "nhung bi quet lang. biet the hien giam xuc", "nhung bi quan lang. biet the hien giam xuc", "nhung bi que quang. biet the hien giam xuc", "nhung bi que lang. biet the hien gian xu", "nhung bi que lang. biet the hien gia muc", "nhung bi que lang. biet the hien gia duc", "nhung bi quyet lang. biet the hien giam xuc"
"nhung loi luan van. biet the hien cam xuc" » "nhung bai luan van. biet the hien cam xuc", "nhung gi luan van. biet the hien cam xuc", "nhung bo luan van. biet the hien cam xuc", "nhung li luan van. biet the hien cam xuc", "nhung hoi luan van. biet the hien cam xuc", "nhung loi lan van. biet the hien cam xuc", "nhung loi luan van. biet the hien cac xuc", "nhung loi luan van. biet the hien cau xuc", "nhung loi luan van. biet the hien tham 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 bi que lang. biet the hien giam xuc") or ("nhung loi luan van. biet the hien cam xuc"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("nhung bi que lang. biet the hien giam xuc") OR ("nhung loi luan van. biet the hien cam xuc")).
• Removing quotes may allow a broader search: (( nhung bi que lang. biet the hien giam xuc ) or ( nhung loi luan van. biet the hien cam xuc )).
• Adding a wildcard symbol may retrieve word variants: (("nhung bi que lang. biet the hien giam xuc") or ("nhung loi luan van. biet the hien cam xuc"))*.