Perhaps you should try some spelling variations:
te sach » toc sach
ty nang » ky nang, ty xang, ty hang
nang mo » nang meo, nang ma, nang co
hanh di » hanh vi, hanh de, hang di
van dau » phan dau
sach ty » sach y, sach tu, sach thu
tuc va » thuc va, truc va, tuc xa
di cua » dai cua, doi cua, de cua
xuc va » duc va, luc va, xac va
mo hoi » mo phoi, mo hoc, co hoi

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 ty nang mo hoi. hieu ((van dau) or (van dao)) ((xuc va) or (tuc va)) hanh di cua vat~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty nang mo hoi. hieu ((van dau) OR (van dao)) ((xuc va) OR (tuc va)) hanh di cua vat.
• Adding a wildcard symbol may retrieve word variants: te sach ty nang mo hoi. hieu ((van dau) or (van dao)) ((xuc va) or (tuc va)) hanh di cua vat*.