Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh tang » hanh trang, anh tang, hanh mang
dang cong » dung cong
trinh san » trinh han, trinh quan, trinh toan
tang cua » mang cua, hang cua, tang luan
cua dang » cua cong, cua ban
san cau » van cau, ban cau, can cau

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chieu xanh) or (cuu tinh)) - hanh tang cua dang cong trinh san cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu xanh) OR (cuu tinh)) - hanh tang cua dang cong trinh san cau*.