Perhaps you should try some spelling variations:
hanh trung » thanh trung, hanh trang, manh trung
chieu sach » chinh sach, chiet tach, chieu sang
trung tuan » trung thanh, trung tam, tran tuan
chua xang » chua nang, chuc nang, chu bang
tuan dung » tuan duong, tran dung, tan dung
trong van » trong cac
van tan » van tuan, van ban, van tai
tan cau » toan cau, van cau, tan ca

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chua xang) or (chieu sach)) - hanh trung tuan dung trong van tan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chua xang) OR (chieu sach)) - hanh trung tuan dung trong van tan cau.
• Adding a wildcard symbol may retrieve word variants: theo ((chua xang) or (chieu sach)) - hanh trung tuan dung trong van tan cau*.