Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
cua thuong » cua truong, cua phuong, ca thuong
cong thanh » cong trinh, cong tan, truong thanh
dong thanh » truong thanh
cua khong » hua khong, cua phuong, cua cong
ho chieu » theo chieu, hoc thieu, doi chieu
chan tu » phan tu, han tu, chon tu

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 khong) OR (cua thuong)) ((cong thanh) or (dong thanh)) chan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - canh tranh ((cua khong) OR (cua thuong)) ((cong thanh) OR (dong thanh)) chan tu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - canh tranh ((cua khong) OR (cua thuong)) ((cong thanh) or (dong thanh)) chan tu".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - canh tranh ((cua khong) OR (cua thuong)) ((cong thanh) or (dong thanh)) chan tu*.