Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu sach » chinh sach, chiet tach, chieu sang
nhung cong » dung cong, thong cong, hang cong
tung tuan » trung tuan, quang tuan, trang tuan
hung tuan » hung tran, quang tuan, trung tuan
cong dan » cong san, cong tan, huong dan
dan hang » ban hang, van hang, dat hang
hang dau » hang va, hang tai

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 - thanh ((tung tuan) OR (hung tuan)) nhung cong dan hang dau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu sach - thanh ((tung tuan) OR (hung tuan)) nhung cong dan hang dau".
• Adding a wildcard symbol may retrieve word variants: theo chieu sach - thanh ((tung tuan) OR (hung tuan)) nhung cong dan hang dau*.