Perhaps you should try some spelling variations:
"nhung thi luan van. hoc dan hoc mo" » "nhung thoi luan van. hoc dan hoc mo", "phung thi luan van. hoc dan hoc mo", "nhung tri luan van. hoc dan hoc mo", "nhung thi lan van. hoc dan hoc mo", "nhung thi xuan van. hoc dan hoc mo", "nhung thi loan van. hoc dan hoc mo", "nhung thi luan van. hoc van hoc mo", "nhung thi luan van. hoc dan toc mo", "nhung thi luan van. hoc dai hoc mo", "nhung thi luan van. hoc dan hoc moi", "nhung thi luan van. hoc dan hoc mot", "nhung thi luan van. hoc dan hoc mon"
"nhung tho cua ban. noi dung cua mo" » "nhung thoi cua ban. noi dung cua mo", "nhung kho cua ban. noi dung cua mo", "nhung nho cua ban. noi dung cua mo", "nhung tho cua ban. hoc dung cua mo", "nhung tho cua ban. noi dung luan mo", "nhung tho cua ban. noi dung cho mo", "nhung thao cua ban. noi dung cua mo", "nhung tho ca ban. noi dung cua mo", "nhung tro cua ban. noi dung cua mo", "nhung tho cua ban. noi dung cua mot", "nhung tho cua ban. noi dung cua moi", "nhung tho cua ban. noi dung cua bo"

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 thi luan van. hoc dan hoc mo") OR ("nhung tho cua ban. noi dung cua mo"))~.
• Removing quotes may allow a broader search: (( nhung thi luan van. hoc dan hoc mo ) or ( nhung tho cua ban. noi dung cua mo ))~.
• Adding a wildcard symbol may retrieve word variants: (("nhung thi luan van. hoc dan hoc mo") or ("nhung tho cua ban. noi dung cua mo"))*.