Perhaps you should try some spelling variations:
chieu sach » chinh sach, chieu sang, chieu xanh
chieu tinh » trieu tinh, lieu tinh, chau tinh
thanh tung » thanh cong
tuan hoang » quan hoang, tran hoang, xuan hoang
hoang cong » hang cong, hoang long, hoang vuong
cong trong » cong thuong, duong trong, cong trinh
tung tuan » trung tuan, hung tuan, quang tuan
trong van » trong cac

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) or (chieu tinh))) or (chiet tach)) - thanh tung tuan hoang cong trong van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((((chieu sach) OR (chieu tinh))) OR (chiet tach)) - thanh tung tuan hoang cong trong van ban.
• Adding a wildcard symbol may retrieve word variants: ho ((((chieu sach) or (chieu tinh))) or (chiet tach)) - thanh tung tuan hoang cong trong van ban*.