Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
tranh cua » manh cua
doanh cua » doanh luan
dung cong » dung trong
cong toan » cong tan, cong hoan, cong tuan
toan phan » thanh phan, toan ban, hoa phan
ho chieu » theo chieu, hoc thieu, doi chieu

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) OR (doanh cua)) dung cong toan phan tu~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - canh ((tranh cua) OR (doanh cua)) dung cong toan phan tu".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - canh ((tranh cua) OR (doanh cua)) dung cong toan phan tu*.