Perhaps you should try some spelling variations:
va thanh » ban thanh, va tinh, le thanh
thai cuu » thai cua, tai cuc, thi cuc
te sach » toc sach
cuu tre » cua tre, cau tren, cau treo
cam tuc » cam tu, nam thuc, dam thuc
hieu va » lieu va, hieu qua
nang ma » tang ma, sang ma, nang cao
y nang » ky nang, ly nang, v nang
ma hoi » mai hoi, xa hoi, ma hoa

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 y nang ma hoi. hieu va ((cam tuc) or (cam xuc)) ((va thanh) or (gia thanh)) thai cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y nang ma hoi. hieu va ((cam tuc) OR (cam xuc)) ((va thanh) OR (gia thanh)) thai cuu tre.
• Adding a wildcard symbol may retrieve word variants: te sach y nang ma hoi. hieu va ((cam tuc) or (cam xuc)) ((va thanh) or (gia thanh)) thai cuu tre*.