Perhaps you should try some spelling variations:
cong cong » cong dong, trong cong, dung cong
theo chu » theo chieu, chao chu, theo yeu
huong va » thuong va, luong va, duong va
cong dan » cong san, cong tan, huong dan
gian cac » gian dan, gian cua
cho chu » cho thue
va cong » tai cong, cua cong

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((theo chu) OR (cho chu))) or (theo tieu)) sach - anh huong va cong cong dan gian cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((theo chu) OR (cho chu))) OR (theo tieu)) sach - anh huong va cong cong dan gian cac.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((theo chu) OR (cho chu))) or (theo tieu)) sach - anh huong va cong cong dan gian cac".
• Adding a wildcard symbol may retrieve word variants: ((((theo chu) OR (cho chu))) or (theo tieu)) sach - anh huong va cong cong dan gian cac*.