Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
canh manh » lanh manh, cach mang, van manh
cua nhung » va nhung
cong suat » nang suat, cong san, cong cua
ho chieu » theo chieu, hoc thieu, doi chieu
cong sat » cong san, cong hat, cong nhat
phan dau » phan tu, hang dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu tinh - ((canh manh) or (canh tranh)) cua nhung ((cong sat) or (cong suat)) phan dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tinh - ((canh manh) OR (canh tranh)) cua nhung ((cong sat) OR (cong suat)) phan dau.
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - ((canh manh) or (canh tranh)) cua nhung ((cong sat) or (cong suat)) phan dau*.