Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
ban danh » ban doanh, ban hanh, ban dan
van hoi » van hoa, van hoe, van loi
van hoc » van hoa
hieu va » lieu va, hieu qua
cam cua » ca cua, nam cua, cau cua
danh vi » hanh vi, dinh vi, danh di
cua tre » cua te, cuu tre, dua tren
tu san » thu san, tu ban, tu can
san ky » sang ky, van ky, dan ky
va cam » va cham, va cac, va cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu san ky nang ((van hoi) or (van hoc)). hieu va cam cua ban danh vi ((cua tre) OR (cua triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu san ky nang ((van hoi) OR (van hoc)). hieu va cam cua ban danh vi ((cua tre) OR (cua triet))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu san ky nang ((van hoi) or (van hoc)). hieu va cam cua ban danh vi ((cua tre) OR (cua triet))*".