Perhaps you should try some spelling variations:
ban hanh » ban hang
chat xuc » chat huu, cam xuc, chao xu
dia danh » dia ban, gia dinh
cua tre » cua te, cuu tre, cua triet
nang ma » tang ma, sang ma, nang cao
hieu va » lieu va, hieu qua
va chat » van chat, va phat, cao chat
va hanh » van hanh, va thanh, va danh
vi cua » vai cua, di cua
tu san » thu san, tu ban, tu can
san ky » sang ky, van ky, dan ky
ma hoi » mai hoi, xa hoi, ma hoa

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 ma hoi. hieu va chat xuc ((((va hanh) or (ban hanh))) or (dia danh)) vi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu san ky nang ma hoi. hieu va chat xuc ((((va hanh) OR (ban hanh))) OR (dia danh)) vi cua tre.
• Adding a wildcard symbol may retrieve word variants: tu san ky nang ma hoi. hieu va chat xuc ((((va hanh) or (ban hanh))) or (dia danh)) vi cua tre*.