Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
chong cong » cong cong, thong cong, cuong cong
tranh cua » doanh cua, manh cua
cua chong » cua cong, cua chung, cua khong
ho chieu » theo chieu, hoc thieu, doi chieu
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
toan cau » toan cao, toan ban, toan tap

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 xanh - canh tranh cua chong cong tac toan cau~.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - canh tranh cua chong cong tac toan cau*.