Perhaps you should try some spelling variations:
te sach » toc sach
vu nang » vuc nang, va nang, vu dang
hieu va » lieu va, hieu qua
cac xuc » cam xuc, cac nuoc, chat xuc
va danh » va dinh, va dan, va hanh
danh di » danh du, xanh di, danh dien
v nang » va nang, van nang, voi nang
xuc va » duc va, tuc va, luc va
cua te » cua tu
cua su » qua su

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 ((v nang) or (vu nang)) x ho. hieu va cac xuc va danh di ((cua te) or (cua su))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((v nang) OR (vu nang)) x ho. hieu va cac xuc va danh di ((cua te) OR (cua su)).
• Adding a wildcard symbol may retrieve word variants: te sach ((v nang) or (vu nang)) x ho. hieu va cac xuc va danh di ((cua te) or (cua su))*.