Perhaps you should try some spelling variations:
thanh trang » thanh trung, hanh trang, thanh thang
nhung cong » dung cong, thong cong, hang cong
thanh tran » thanh toan, thanh tra, thanh tuan
tranh cua » doanh cua, manh cua
cua nhung » va nhung
theo chu » theo chieu, cho chu, chao chu
theo tu » theo tieu, theo yeu, theo dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo tu) OR (theo chu)) sach - canh tranh cua nhung cong ((thanh tran) or (thanh trang)) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo tu) OR (theo chu)) sach - canh tranh cua nhung cong ((thanh tran) OR (thanh trang)) tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo tu) OR (theo chu)) sach - canh tranh cua nhung cong ((thanh tran) or (thanh trang)) tap".
• Adding a wildcard symbol may retrieve word variants: ((theo tu) OR (theo chu)) sach - canh tranh cua nhung cong ((thanh tran) or (thanh trang)) tap*.