Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
duong xanh » duong manh, duong van, duong sach
duong vanh » duong van, duong manh, duong anh
hanh nhan » thanh nhan, danh nhan, anh nhan
ho chieu » theo chieu, hoc thieu, doi chieu
nhan cua » nhat cua, nhan luc, nhan su
cua tong » cua cong, cua dong, cua nong
quan cau » quang cao, toan cau, quan ha

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 nhan cua tong ((duong xanh) or (duong vanh)) quan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - hanh nhan cua tong ((duong xanh) OR (duong vanh)) quan cau.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - hanh nhan cua tong ((duong xanh) or (duong vanh)) quan cau*.