Perhaps you should try some spelling variations:
"nhung bi quyet van. thi duyen chua tap" » "nhung bi quyet van. thi duyen cua tap", "nhung bi quyet van. thi quyen cua tap", "nhung bi quyet van. thi huyen chua tap", "nhung bi quyet van. thi xuyen chua tap", "nhung bi quyet van. thi tuyen chua tap", "nhung bai quyet van. thi duyen chua tap", "nhung gi quyet van. thi duyen chua tap", "nhung bi quyet van. thi duyen chua lap", "nhung bi quyet van. thi duyen chua tan", "nhung bi quyen van. thi duyen chua tap"
"phung thi quan va. thoi quen cua lam" » "phung thi xuan va. thoi quen cua lam", "phung tri quan va. thoi quen cua lam", "phung thi luan va. thoi quen cua lam", "phung thi quan va. thoi quyen cua lam", "phung thi quan va. thoi quan cua lam", "phung thi quan va. thoi duyen cua lam", "phung thi quan vi. thoi quen cua lam", "phung thi quan ha. thoi quen cua lam", "phung thi quan va. thoi quen cua tam", "phung thi quan va. thoi quen cua nam", "phung thi quan va. thoi quen cua am"

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