Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
chat xuc » cam xuc, chao xu, chat cua
chat huu » pham huu
thanh di » thanh doi, thanh de, thanh do
tu sach » thu sach, su sach, te sach
sach ly » sach y, sach lo, sach ty
ly nang » ky nang, ly hang, ly vang
cuu tre » cua tre, cau tren, cau treo
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach ly nang x ho. hieu qua ((chat xuc) or (chat huu)) ban thanh di ((cuu tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ly nang x ho. hieu qua ((chat xuc) OR (chat huu)) ban thanh di ((cuu tre) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: tu sach ly nang x ho. hieu qua ((chat xuc) or (chat huu)) ban thanh di ((cuu tre) or (cua te))*.