Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
chiet tach » chieu sach
bang cong » dang cong, bang song, hang cong
tinh cua » trinh cua, sinh cua, tranh cua
cong san » cong tac
san chay » san pham, van chat, dan chan
chay cau » chay cao, chay chua, cay ca

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) or (chiet tach)) - hanh ((tinh cua) OR (tinh chat)) bang cong san chay cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (chiet tach)) - hanh ((tinh cua) OR (tinh chat)) bang cong san chay cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) or (chiet tach)) - hanh ((tinh cua) OR (tinh chat)) bang cong san chay cau".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (chiet tach)) - hanh ((tinh cua) OR (tinh chat)) bang cong san chay cau*.