Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
chieu tinh » trieu tinh, chau tinh, kieu tinh
nhung cong » dung cong, thong cong, hang cong
lieu tinh » trieu tinh, diep tinh, bien tinh
hanh dung » thanh dung, anh dung, hanh dong
cho nhung » cho chuong, cua nhung, thi nhung
cong san » cong tac
san tuan » van tuan, san luan, san quan
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: theo ((chieu sach) or (((chieu tinh) or (lieu tinh)))) - hanh dung cho nhung cong san tuan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu sach) OR (((chieu tinh) OR (lieu tinh)))) - hanh dung cho nhung cong san tuan cau.
• Adding a wildcard symbol may retrieve word variants: theo ((chieu sach) or (((chieu tinh) or (lieu tinh)))) - hanh dung cho nhung cong san tuan cau*.