Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
hang tai » hang va, dung tai
thanh vi » hanh vi, thanh va, thanh ve
sang mai » sang ma, sang tai, lang mai
chat xuc » chat huu, cam xuc, chao xu
xuc ban » duc ban, cuc ban, quoc ban
ve chat » va chat, van chat
hieu ve » hieu va, hieu van
tu sach » thu sach, su sach, te sach
sach ky » sac ky, sach y, sach ty
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: tu sach ky ((sang mai) or (((sang tao) or (hang tai)))) hoi. hieu ve chat xuc ban thanh vi cua vat~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ky ((sang mai) OR (((sang tao) OR (hang tai)))) hoi. hieu ve chat xuc ban thanh vi cua vat.
• Adding a wildcard symbol may retrieve word variants: tu sach ky ((sang mai) or (((sang tao) or (hang tai)))) hoi. hieu ve chat xuc ban thanh vi cua vat*.