Perhaps you should try some spelling variations:
thuoc sach » hoc sach, nuoc sach, thuat sach
hanh doi » thanh doi, hanh noi, hang doi
cham xuc » cam xuc, chat xuc, cham soc
sach ky » sac ky, sach y, sach ty
doi cua » dai cua, hoi cua
va hanh » van hanh, va thanh, va danh
hieu va » hieu qua
hieu ve » hieu van
tang ma » mang may, tang van
ky tang » ky nang, ky dang, kho tang
xuc va » duc va, tuc va, luc va
ma hoi » mai hoi, xa hoi, ma hoa
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuoc sach ky tang ma hoi. ((hieu ve) or (((hieu va) OR (lieu va)))) cham xuc va hanh doi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuoc sach ky tang ma hoi. ((hieu ve) OR (((hieu va) OR (lieu va)))) cham xuc va hanh doi cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuoc sach ky tang ma hoi. ((hieu ve) or (((hieu va) OR (lieu va)))) cham xuc va hanh doi cua te*".