Perhaps you should try some spelling variations:
nhien cac » hien cac, thien cac, vien cac
te sach » toc sach
sach ly » sach y, sach lo, sach ty
ly nang » ky nang, ly hang, ly vang
nang ma » tang ma, sang ma, nang cao
vien da » vien dai, hien dai
va hanh » van hanh, va thanh, va danh
hanh va » hang va, hanh vi
su tien » su kien, su hien, tu tieng
ma hoi » mai hoi, xa hoi, ma hoa
xuc va » duc va, tuc va, luc va

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 ly nang ma hoi. thien ((nhien cac) or (vien da)) xuc va hanh va su tien~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ly nang ma hoi. thien ((nhien cac) OR (vien da)) xuc va hanh va su tien.
• Adding a wildcard symbol may retrieve word variants: te sach ly nang ma hoi. thien ((nhien cac) or (vien da)) xuc va hanh va su tien*.