Perhaps you should try some spelling variations:
te sach » toc sach
sach ky » sac ky, sach y, sach ty
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
bai cua » ban cua, bai ca, hai cua
xuc va » duc va, luc va, xac va
tuc va » thuc va, truc va, tuc xa
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 ky nang x hoi. hieu ve cham ((xuc va) or (tuc va)) hanh ((bai cua) or (dai cua)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky nang x hoi. hieu ve cham ((xuc va) OR (tuc va)) hanh ((bai cua) OR (dai cua)) tre.
• Adding a wildcard symbol may retrieve word variants: te sach ky nang x hoi. hieu ve cham ((xuc va) or (tuc va)) hanh ((bai cua) or (dai cua)) tre*.