Perhaps you should try some spelling variations:
"nhung thoi luan van. van duong nguoc mo" » "nhung thoi luan van. van duong ngoc mo", "nhung thoi luan van. van luong nguon mo", "nhung thoi luan van. van dung nguoi mo", "nhung thi luan van. van duong nguoc mo", "phung thi luan van. van duong nguoc mo", "nhung loi luan van. van duong nguoc mo", "nhung hoi luan van. van duong nguoc mo", "nhung thai luan van. van duong nguoc mo", "nhung thoi luan van. van dong nguoc mo", "nhung thoi luan van. van dung nguoc mo", "nhung thoi luan van. van phong nguoc mo", "nhung thoi luan van. van duong nguoi mo", "nhung thoi luan van. van duong nguoi moi", "nhung thoi luan van. van duong nguoi ma"
"nhung thoi quyet van. bui dung doi bo" » "nhung thi quyet van. bui dung doi bo", "phung thi quyet van. bui dung doi bo", "nhung loi quyet van. bui dung doi bo", "nhung toi quyet van. bui dung doi bo", "nhung theo quyet van. bui dung doi bo", "nhung thoi quen van. bui dung doi bo", "nhung thoi quyet van. bui duong doi bo", "nhung thoi quyet van. bui quang doi bo", "nhung thoi quyet van. bui huong doi bo", "nhung thoi quyet van. bui dung tai bo", "nhung thoi quyet van. bui dung co bo", "nhung thoi quyet van. bui dung noi bo"

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 thoi quyet van. bui dung doi bo") or ("nhung thoi luan van. van duong nguoc mo"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("nhung thoi quyet van. bui dung doi bo") OR ("nhung thoi luan van. van duong nguoc mo")).
• Removing quotes may allow a broader search: (( nhung thoi quyet van. bui dung doi bo ) or ( nhung thoi luan van. van duong nguoc mo )).
• Adding a wildcard symbol may retrieve word variants: (("nhung thoi quyet van. bui dung doi bo") or ("nhung thoi luan van. van duong nguoc mo"))*.