Perhaps you should try some spelling variations:
te sach » toc sach
sach ky » sac ky, sach y, sach ty
nang xa » nang x, lang xa, nang ma
hieu va » lieu va, hieu qua
thuc va » thuc vat, thuc dan, thuc day
luc va » duc va, tuc va
loc va » hoc va
vi cua » vai cua, di 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: te sach ky nang xa hoi. hieu va cac ((((luc va) or (loc va))) or (thuc va)) hanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky nang xa hoi. hieu va cac ((((luc va) OR (loc va))) OR (thuc va)) hanh vi cua te.
• Adding a wildcard symbol may retrieve word variants: te sach ky nang xa hoi. hieu va cac ((((luc va) or (loc va))) or (thuc va)) hanh vi cua te*.