Perhaps you should try some spelling variations:
sach thien » sach thieu, sach tien, cach thien
thien nang » thien bang, thien dang, trien nang
cham xuc » chat xuc, cham soc, pham duc
te sach » toc sach
nang ma » tang ma, sang ma, nang cao
hieu va » lieu va, hieu qua
va hanh » van hanh, va thanh, va danh
hanh de » hanh ve, hanh kem
ma hoi » mai hoi, xa hoi, ma hoa
de cua » le cua, te cua, dieu cua
cua su » qua su

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 thien nang ma hoi. hieu va ((cham xuc) or (cam xuc)) va hanh de cua su~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach thien nang ma hoi. hieu va ((cham xuc) OR (cam xuc)) va hanh de cua su.
• Adding a wildcard symbol may retrieve word variants: te sach thien nang ma hoi. hieu va ((cham xuc) or (cam xuc)) va hanh de cua su*.