Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
te sach » toc sach
cua tre » cua te, cua triet, dua tren
sach ty » sach y, sach tu, sach thu
va hanh » van hanh, va thanh, va danh
vu cham » va cham, vu kham, tu cham
hieu vu » hieu va, hieu ve, hieu su
cao hoi » cau hoi, co hoi, cao hoc
ty nang » ky nang, ty xang, ty hang
cuu tre » cau tren, cau treo
va dan » ca dan, va dao, va dau

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 ty nang cao hoi. hieu vu cham xuc ((va hanh) or (va dan)) dau ((cua tre) OR (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty nang cao hoi. hieu vu cham xuc ((va hanh) OR (va dan)) dau ((cua tre) OR (cuu tre)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ty nang cao hoi. hieu vu cham xuc ((va hanh) or (va dan)) dau ((cua tre) OR (cuu tre))".
• Adding a wildcard symbol may retrieve word variants: te sach ty nang cao hoi. hieu vu cham xuc ((va hanh) or (va dan)) dau ((cua tre) OR (cuu tre))*.