Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
chat xuc » cam xuc, chao xu, chat cua
thanh di » thanh doi, thanh de, thanh do
chat huu » pham huu
tu sach » thu sach, su sach, te sach
ly nang » ky nang, ly hang, ly vang
hieu va » lieu va, hieu qua
cua tre » cuu tre, cua triet, dua tren
sach ly » sach y, sach lo, sach ty
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 va ((chat xuc) OR (chat huu)) ban thanh di ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ly nang x ho. hieu va ((chat xuc) OR (chat huu)) ban thanh di ((cua tre) OR (cua te)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ly nang x ho. hieu va ((chat xuc) OR (chat huu)) ban thanh di ((cua tre) or (cua te))".
• Adding a wildcard symbol may retrieve word variants: tu sach ly nang x ho. hieu va ((chat xuc) OR (chat huu)) ban thanh di ((cua tre) or (cua te))*.