Perhaps you should try some spelling variations:
"nhung thi quen vang. nguoi muong hoc moi" » "nhung thoi quen vang. nguoi muong hoc moi", "phung thi quen vang. nguoi muong hoc moi", "nhung tri quen vang. nguoi muong hoc moi", "nhung thi quan van. nguoi muong hoc moi", "nhung thi que van. nguoi muong hoc moi", "nhung thi que lang. nguoi muong hoc moi", "nhung thi quen vang. nguoi duong hoc moi", "nhung thi quen vang. nguoi tuong hoc moi", "nhung thi quen vang. nguoi muong hoa moi", "nhung thi quan vang. nguoi muong hoc moi", "nhung thi huyen vang. nguoi muong hoc moi", "nhung thi quen vang. nguoi muong hoc noi"
"nhung kho luan van. noi dung hoc mot" » "nhung nho luan van. noi dung hoc mot", "nhung khuc luan van. noi dung hoc mot", "nhung kham luan van. noi dung hoc mot", "nhung khoa luan van. noi dung hoc mot", "nhung khao luan van. noi dung hoc mot", "nhung khau luan van. noi dung hoc mot", "nhung kho luan van. hoc dung hoc mot", "nhung kho luan van. noi dong hoc mot", "nhung kho luan van. noi dung thuoc mot", "nhung kho luan van. noi trung hoc mot"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("nhung kho luan van. noi dung hoc mot") or ("nhung thi quen vang. nguoi muong hoc moi"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("nhung kho luan van. noi dung hoc mot") OR ("nhung thi quen vang. nguoi muong hoc moi")).
• Removing quotes may allow a broader search: (( nhung kho luan van. noi dung hoc mot ) or ( nhung thi quen vang. nguoi muong hoc moi )).
• Adding a wildcard symbol may retrieve word variants: (("nhung kho luan van. noi dung hoc mot") or ("nhung thi quen vang. nguoi muong hoc moi"))*.