Perhaps you should try some spelling variations:
te sach » toc sach
tu nang » tru nang, tu nong, tu nano
hanh di » hanh de, hang di, danh di
sach tu » sach thu, cach tu, sach ty
xuc van » duc van, luc van, vuc van
va cao » va co, va dao, va bao
cua te » cua tu
x hoi » xa hoi, o hoi, x ho

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 tu nang x hoi. hieu ((va cac) or (va cao)) xuc van ((hanh di) or (hanh vi)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach tu nang x hoi. hieu ((va cac) OR (va cao)) xuc van ((hanh di) OR (hanh vi)) cua te.
• Adding a wildcard symbol may retrieve word variants: te sach tu nang x hoi. hieu ((va cac) or (va cao)) xuc van ((hanh di) or (hanh vi)) cua te*.