Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
hanh vai » hanh va, hanh tai, hanh van
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
ma hoi » mai hoi, xa hoi, ma hoa
xuc va » duc va, tuc va, luc va
thiet » thieu

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