Perhaps you should try some spelling variations:
hieu ve » hieu van
hieu va » lieu va, hieu qua
va danh » va dinh, va dan, va hanh
cuu tre » cua tre, cau tren, cau treo
tu can » tu ban, tu cac, thu canh
can ky » van ky, dan ky, ban ky
di cuu » di cau, di cua, dinh cuu
x hoi » xa hoi, o hoi, x ho

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

• If you are trying to use Boolean operators, they must be ALL CAPS: tu can ky nang x hoi. ((hieu ve) OR (hieu va)) cham soc ((ngan hang) OR (va danh)) di cuu tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu can ky nang x hoi. ((hieu ve) OR (hieu va)) cham soc ((ngan hang) or (va danh)) di cuu tre~".
• Adding a wildcard symbol may retrieve word variants: tu can ky nang x hoi. ((hieu ve) OR (hieu va)) cham soc ((ngan hang) or (va danh)) di cuu tre*.