Perhaps you should try some spelling variations:
thuat nang » thuat mang, thuat trang, thuat nganh
thuat bang » thuat ban, thuat mang, thuat trang
toc sach » hoc sach, doc sach, thuoc sach
hieu va » lieu va, hieu qua
cam luc » cam xuc, cau luc
va hanh » van hanh, va thanh, va danh
cua tre » cua te, cuu tre, cua triet
va cam » va cham, va cac, va cao
luc va » duc va, tuc va, loc va
vi cua » vai cua, di cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc sach ((thuat nang) or (thuat bang)) xa hoi. hieu va cam luc va hanh vi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc sach ((thuat nang) OR (thuat bang)) xa hoi. hieu va cam luc va hanh vi cua tre.
• Adding a wildcard symbol may retrieve word variants: toc sach ((thuat nang) or (thuat bang)) xa hoi. hieu va cam luc va hanh vi cua tre*.