Perhaps you should try some spelling variations:
chieu sach » chiet tach, chieu sang, chieu xanh
hung cuong » hung vuong, hong cuong, hung luong
cuong danh » cuon danh, huong dan, cuong linh
danh thanh » dinh thanh, dang thanh, nhanh thanh
toan tuan » tran tuan, toan quan, doan tuan
tuan hung » tran hung, luan hung, tuan dung

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 (chinh sach)) - tinh toan tuan hung cuong danh thanh san~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu sach) OR (chinh sach)) - tinh toan tuan hung cuong danh thanh san".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sach) OR (chinh sach)) - tinh toan tuan hung cuong danh thanh san*.