Perhaps you should try some spelling variations:
"nhung thoi que van. tai cong cuoc mo" » "nhung thi que van. tai cong cuoc mo", "phung thi que van. tai cong cuoc mo", "nhung loi que van. tai cong cuoc mo", "nhung thoi que van. tai song cuoc mo", "nhung thoi que van. tai trong cuoc mo", "nhung thoi que van. tai luong cuoc mo", "nhung thoi quen van. tai cong cuoc mo", "nhung thon que van. tai cong cuoc mo", "nhung thong que van. tai cong cuoc mo", "nhung thoi qua van. tai cong cuoc mo", "nhung thoi quy van. tai cong cuoc mo", "nhung thoi quyet van. tai cong cuoc mo", "nhung thoi que van. tai cong uoc mo", "nhung thoi que van. tai cong cuoc o", "nhung thoi que van. tai cong cuoc doi"
"nhung cho luan van. boi dung ung mo" » "chung cho luan van. boi dung ung mo", "nhung chi luan van. boi dung ung mo", "nhung chu luan van. boi dung ung mo", "nhung khoa luan van. boi dung ung mo", "nhung khao luan van. boi dung ung mo", "nhung cho phan van. boi dung ung mo", "nhung cho luan van. boi duong ung mo", "nhung cho luan van. noi dung ung mo", "nhung cho luan van. hoi dung ung mo", "nhung cho luan van. boi dung cong mo", "nhung cho luan van. boi dung dung mo", "nhung cho luan van. boi dung ung co", "nhung cho luan van. boi dung ung ho"

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 cho luan van. boi dung ung mo") or ("nhung thoi que van. tai cong cuoc mo"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("nhung cho luan van. boi dung ung mo") OR ("nhung thoi que van. tai cong cuoc mo")).
• Removing quotes may allow a broader search: (( nhung cho luan van. boi dung ung mo ) or ( nhung thoi que van. tai cong cuoc mo )).
• Adding a wildcard symbol may retrieve word variants: (("nhung cho luan van. boi dung ung mo") or ("nhung thoi que van. tai cong cuoc mo"))*.