Perhaps you should try some spelling variations:
"nhung bai quyet van. thi nguyen luan lap" » "nhung bai quyet van. thi nguyen xuan lap", "nhung bai quyet van. thi nguyen tuan lap", "nhung bai quyet van. thi nguyen lan lap", "nhung bai quyet van. thai nguyen luan lap", "nhung bai quyet van. tai nguyen luan lap", "nhung bai quyet van. thi nguyet luan lap", "nhung bi quyet van. thi nguyen luan lap", "nhung ban quyet van. thi nguyen luan lap", "nhung giai quyet van. thi nguyen luan lap", "nhung bai quyet van. thi nguyen quan lap", "nhung bai quyet van. thi nguyen luan van", "nhung bai quyet van. thi nguyen phan lap"
"phung thi quan van. cho quen cua tap" » "phung thi xuan van. cho quen cua tap", "phung tri quan van. cho quen cua tap", "phung thi luan van. cho quen cua tap", "phung thi quan va. cho quen cua tap", "phung thi quan luan. cho quen cua tap", "phung thi quan van. cho que cua tap", "phung thi quan van. thoi quen cua tap", "phung thi quan van. cao quyen cua tap", "phung thi quan van. cho quyen cua tap", "phung thi quan van. cho quan cua tap", "phung thi quan van. cho duyen cua tap", "phung thi quan van. cho quen cua tam", "phung thi quan van. cho quen cua phap"

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 bai quyet van. thi nguyen luan lap") or ("phung thi quan van. cho quen cua tap"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("nhung bai quyet van. thi nguyen luan lap") OR ("phung thi quan van. cho quen cua tap")).
• Removing quotes may allow a broader search: (( nhung bai quyet van. thi nguyen luan lap ) or ( phung thi quan van. cho quen cua tap )).
• Adding a wildcard symbol may retrieve word variants: (("nhung bai quyet van. thi nguyen luan lap") or ("phung thi quan van. cho quen cua tap"))*.