Perhaps you should try some spelling variations:
cham xuc » chat xuc, cham soc, pham duc
te sach » toc sach
cao hoi » cau hoi, co hoi, cao hoc
hieu ve » hieu va, hieu van
dau cua » dai cua, day cua, cau cua
sach ky » sac ky, sach y, sach ty
va dinh » van dinh, va kinh, va tinh
va dau » va dao
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: te sach ky nang cao hoi. hieu ve ((cham xuc) OR (cam xuc)) ((va dinh) or (va dau)) dau cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky nang cao hoi. hieu ve ((cham xuc) OR (cam xuc)) ((va dinh) OR (va dau)) dau cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ky nang cao hoi. hieu ve ((cham xuc) OR (cam xuc)) ((va dinh) or (va dau)) dau cua te".
• Adding a wildcard symbol may retrieve word variants: te sach ky nang cao hoi. hieu ve ((cham xuc) OR (cam xuc)) ((va dinh) or (va dau)) dau cua te*.