Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
hanh tranh » canh tranh, hanh trinh, hanh trang
duong anh » duong manh, duong xanh, duong vanh
ho chieu » theo chieu, hoc thieu, doi chieu
cua dung » cua dang, qua dung, cua rung
cua dong » chua dong, cua cong, cua dang
tuan cau » toan cau, quan cau, tuan cu

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 sach - hanh tranh ((cua dung) OR (cua dong)) duong anh tuan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - hanh tranh ((cua dung) OR (cua dong)) duong anh tuan cau".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - hanh tranh ((cua dung) OR (cua dong)) duong anh tuan cau*.