Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh trung » thanh trung, hanh trang, manh trung
trung tuan » trung thanh, trung tam, tran tuan
doi chieu » doc hieu, doi chi, ho chieu
tong cong » cong cong, dung cong, dang cong
van tuan » van quan, anh tuan

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 tinh - hanh trung tuan ((tong cong) or (trong cong)) ((van tuan) OR (van ban)) ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu tinh - hanh trung tuan ((tong cong) OR (trong cong)) ((van tuan) OR (van ban)) ban*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu tinh - hanh trung tuan ((tong cong) or (trong cong)) ((van tuan) OR (van ban)) ban*".