Perhaps you should try some spelling variations:
tu dang » thu dang, tu dong, su dang
va hanh » van hanh, va thanh, va danh
cau luc » cau truc, cau phuc
hieu ve » hieu va, hieu van
cuu tre » cua tre, cau tren, cau treo
nang xa » nang x, lang xa, nang ma
thu ban » thu hang
luc va » duc va, tuc va, loc va
cua te » cua tu
ve cau » ke cau, va cau, ve cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu dang) or (thu ban)) ky nang xa hoi. hieu ve cau luc va hanh vi ((cua te) or (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu dang) OR (thu ban)) ky nang xa hoi. hieu ve cau luc va hanh vi ((cua te) OR (cuu tre)).
• Adding a wildcard symbol may retrieve word variants: ((tu dang) or (thu ban)) ky nang xa hoi. hieu ve cau luc va hanh vi ((cua te) or (cuu tre))*.