Perhaps you should try some spelling variations:
"nhung khai luan van. noi dung cho mo" » "nhung kham luan van. noi dung cho mo", "nhung bai luan van. noi dung cho mo", "nhung pham luan van. noi dung cho mo", "nhung khau luan van. noi dung cho mo", "nhung khai tuan van. noi dung cho mo", "nhung thai luan van. noi dung cho mo", "nhung khai luan van. hoc dung cho mo", "nhung khai luan van. noi dung cho moi", "nhung khai luan van. noi dung cho mot", "nhung khai luan van. noi dung cho ro"
"nhung ban quan luan. noi dung quoc mo" » "nhung bang quan luan. noi dung quoc mo", "nhung bai quan luan. noi dung quoc mo", "nhung van quan luan. noi dung quoc mo", "nhung ban quan luan. noi dang quoc mo", "nhung ban quan luan. noi dong quoc mo", "nhung ban quan luan. noi trung quoc mo", "nhung ban quan luan. hoc dung quoc mo", "nhung ban quan luan. noi dung uoc mo", "nhung ban quan luan. noi dung quoc co", "nhung ban quan luan. noi dung quoc lo"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("nhung ban quan luan. noi dung quoc mo") or ("nhung khai luan van. noi dung cho mo"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("nhung ban quan luan. noi dung quoc mo") OR ("nhung khai luan van. noi dung cho mo")).
• Removing quotes may allow a broader search: (( nhung ban quan luan. noi dung quoc mo ) or ( nhung khai luan van. noi dung cho mo )).
• Adding a wildcard symbol may retrieve word variants: (("nhung ban quan luan. noi dung quoc mo") or ("nhung khai luan van. noi dung cho mo"))*.