Perhaps you should try some spelling variations:
"nhung thoi quen vang. hoi luong cuoc doi" » "nhung thoi quen vang. hoi trong cuoc doi", "nhung thi quen vang. hoi luong cuoc doi", "phung thi quen vang. hoi luong cuoc doi", "nhung loi quen vang. hoi luong cuoc doi", "nhung thoi quan van. hoi luong cuoc doi", "nhung thoi que van. hoi luong cuoc doi", "nhung thoi que lang. hoi luong cuoc doi", "nhung thoi quen vang. hoc luong cuoc doi", "nhung thoi quen vang. hai luong cuoc doi", "nhung thoi quen vang. hoi long cuoc doi"
"nhung vay luan van. doi song uoc mo" » "nhung van luan van. doi song uoc mo", "nhung cay luan van. doi song uoc mo", "nhung thay luan van. doi song uoc mo", "nhung ly luan van. doi song uoc mo", "nhung von luan van. doi song uoc mo", "nhung bai luan van. doi song uoc mo", "nhung vay luan van. doi song nuoc mo", "nhung vay luan van. doi song cuoc mo", "nhung vay luan van. doi cong uoc mo"

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 vay luan van. doi song uoc mo") or ("nhung thoi quen vang. hoi luong cuoc doi"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("nhung vay luan van. doi song uoc mo") OR ("nhung thoi quen vang. hoi luong cuoc doi")).
• Removing quotes may allow a broader search: (( nhung vay luan van. doi song uoc mo ) or ( nhung thoi quen vang. hoi luong cuoc doi )).
• Adding a wildcard symbol may retrieve word variants: (("nhung vay luan van. doi song uoc mo") or ("nhung thoi quen vang. hoi luong cuoc doi"))*.