Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
chieu xanh » chieu sang, chieu tinh, hieu manh
hanh trang » thanh trung, canh tranh, hanh trinh
phung cong » nhung cong, phong cong, nhung chong
thanh chau » thanh cha, thanh cham, thanh chu
tuan chau » tran chau, chuan chau, tuan thu
trang va » tran van, hang va
va phung » va phuong, van phung, va nhung
cong van » cong vang, cong san, song van

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((chieu sach) or (chieu xanh)) - hanh trang va phung cong van ((tuan chau) OR (thanh chau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chieu sach) OR (chieu xanh)) - hanh trang va phung cong van ((tuan chau) OR (thanh chau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((chieu sach) or (chieu xanh)) - hanh trang va phung cong van ((tuan chau) OR (thanh chau))".
• Adding a wildcard symbol may retrieve word variants: doi ((chieu sach) or (chieu xanh)) - hanh trang va phung cong van ((tuan chau) OR (thanh chau))*.