Perhaps you should try some spelling variations:
"thi hanh kiem dinh chuc." » "thi khanh kiem dinh chuc.", "thi anh kiem dinh chuc.", "thi hanh kien dinh chuc.", "thi hanh kiem dinh chi.", "thi hanh kiem dinh thuy.", "thi hanh kiem dinh cuu.", "thi thanh kiem dinh chuc."
"heo xanh lam sinh duoc." » "heo xanh lam sinh hoc.", "heo hanh lam sinh duoc.", "heo dinh lam sinh duoc.", "heo xanh a sinh duoc.", "heo xanh lam tinh duoc.", "heo xanh tam sinh duoc.", "heo xanh lam linh duoc.", "theo xanh lam sinh duoc.", "cheo xanh lam sinh duoc."
"thi hanh kem minh duc." » "thi thanh kem minh duc.", "thi hanh le minh duc."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("heo xanh lam sinh duoc.") or ((("thi hanh kem minh duc.") or ("thi hanh kiem dinh chuc."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("heo xanh lam sinh duoc.") OR ((("thi hanh kem minh duc.") OR ("thi hanh kiem dinh chuc."))))*.
• Removing quotes may allow a broader search: (( heo xanh lam sinh duoc. ) or ((( thi hanh kem minh duc. ) or ( thi hanh kiem dinh chuc. ))))*.