Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu tinh, hieu manh
chieu sang » chieu sach, hieu lang, nhieu tang
trinh tran » trinh trang, trinh toan, trinh tren
hanh tang » hanh trang, anh tang, hanh mang
hang cong » dang cong, bang cong, thanh cong
hang nong » thang long, han tong
tran chau » tranh chap, tran huu
tang cua » mang cua, hang cua, tang luan

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 (chieu sang)) - hanh tang cua ((hang cong) OR (hang nong)) trinh tran chau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu xanh) OR (chieu sang)) - hanh tang cua ((hang cong) OR (hang nong)) trinh tran chau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chieu xanh) or (chieu sang)) - hanh tang cua ((hang cong) OR (hang nong)) trinh tran chau".
• Adding a wildcard symbol may retrieve word variants: theo ((chieu xanh) or (chieu sang)) - hanh tang cua ((hang cong) OR (hang nong)) trinh tran chau*.