Perhaps you should try some spelling variations:
tu cach » tu cac
te sach » toc sach
nang xa » nang x, lang xa, nang ma
hieu ve » hieu van
danh tu » anh tu, doanh thu
va danh » va dinh, va dan, va hanh
hieu va » lieu va, hieu qua
xuc va » duc va, tuc va, luc va
tu cua » hu cua, vu cua
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu cach) or (te sach)) ky nang xa hoi. ((hieu ve) or (hieu va)) cam xuc va danh tu cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu cach) OR (te sach)) ky nang xa hoi. ((hieu ve) OR (hieu va)) cam xuc va danh tu cua te.
• Adding a wildcard symbol may retrieve word variants: ((tu cach) or (te sach)) ky nang xa hoi. ((hieu ve) or (hieu va)) cam xuc va danh tu cua te*.