Perhaps you should try some spelling variations:
sach ty » sach y, sach tu, sach thu
nang xa » nang x, lang xa, nang ma
cam tuc » cam xuc, cam tu, nam thuc
va danh » va dinh, va dan, va hanh
sac ky » cac ky, sai ky
va cam » va cham, va cac, va cao
tuc va » thuc va, truc va, tuc xa
di cua » dai cua, doi cua, do cua
de cua » le cua, te cua, dieu cua

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: tu ((sach ty) or (sac ky)) nang xa hoi. lieu va cam tuc va danh ((di cua) or (de cua)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach ty) OR (sac ky)) nang xa hoi. lieu va cam tuc va danh ((di cua) OR (de cua)) tre.
• Adding a wildcard symbol may retrieve word variants: tu ((sach ty) or (sac ky)) nang xa hoi. lieu va cam tuc va danh ((di cua) or (de cua)) tre*.