Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
tranh qua » tranh cua, thanh qua, trinh qua
ho chieu » theo chieu, hoc thieu, doi chieu
qua dung » quang dung, su dung, qua song
cong sat » cong suat, cong hat, cong nhat
cong san » cong tac
nhan tu » nhanh tu, phan tu, nhan su

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 tranh qua dung ((cong sat) OR (cong san)) nhan tu~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu tinh - canh tranh qua dung ((cong sat) OR (cong san)) nhan tu".
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - canh tranh qua dung ((cong sat) OR (cong san)) nhan tu*.