Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
te sach » toc sach
sach ky » sac ky, sach y, sach ty
nang ma » tang ma, sang ma, nang cao
hieu va » lieu va, hieu qua
va cham » va chat, va tham
xuc cam » phuc cam
cam dan » cac dan, ca dan, nam dan
dau cua » day cua, cau cua, dan cua

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 ma hoa. hieu va cham xuc cam dan ((dau cua) OR (dai cua)) viet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ky nang ma hoa. hieu va cham xuc cam dan ((dau cua) OR (dai cua)) viet".
• Adding a wildcard symbol may retrieve word variants: te sach ky nang ma hoa. hieu va cham xuc cam dan ((dau cua) OR (dai cua)) viet*.