Perhaps you should try some spelling variations:
hanh di » hanh vi, hanh de, hang di
va hanh » van hanh, va thanh, va danh
cac tuc » cac toc, cac tu, cac tac
qua cac » cua cac
nang xa » nang x, lang xa, nang ma
cach tu » cach thuc
sach tu » sach thu, sach ty, sach uu
cua tre » cua te, cuu tre, cua triet
tuc va » thuc va, truc va, tuc xa
di cua » dai cua, doi cua, de cua

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

• If you are trying to use Boolean operators, they must be ALL CAPS: te ((sach y) OR (((sach tu) OR (cach tu)))) nang xa hoi. hieu qua cac tuc va hanh di cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te ((sach y) or (((sach tu) OR (cach tu)))) nang xa hoi. hieu qua cac tuc va hanh di cua tre~".
• Adding a wildcard symbol may retrieve word variants: te ((sach y) or (((sach tu) OR (cach tu)))) nang xa hoi. hieu qua cac tuc va hanh di cua tre*.