Perhaps you should try some spelling variations:
te sach » toc sach
nang ma » tang ma, sang ma, nang cao
dat cua » day cua, mat cua, dan cua
vu cham » vu kham, tu cham, qua cham
sach ky » sac ky, sach y, sach ty
va cham » va chat, va tham
va dan » ca dan, va dao, va dau
tuc va » thuc va, truc va, tuc xa
ma hoi » mai hoi, xa hoi, ma hoa

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 ma hoi. hieu ((vu cham) or (va cham)) tuc va dan ((dat cua) or (dai cua)) te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky nang ma hoi. hieu ((vu cham) OR (va cham)) tuc va dan ((dat cua) OR (dai cua)) te.
• Adding a wildcard symbol may retrieve word variants: te sach ky nang ma hoi. hieu ((vu cham) or (va cham)) tuc va dan ((dat cua) or (dai cua)) te*.