Perhaps you should try some spelling variations:
thu sach » tu sach, thuat sach, thuoc sach
hanh vai » hanh vi, hanh va, hanh tai
chat xuc » chat huu, cam xuc, chao xu
cua cau » cua cac, cua chu, cua cay
va hanh » van hanh, va thanh, va danh
su chat » su phat, du chat, so chat
hieu su » hieu sau, tieu su, hieu so
tang ma » mang may, tang van
ky tang » ky nang, ky dang, kho tang
xuc va » duc va, tuc va, luc va
cua te » cua tu
tu sac » tu sach, tu cac, tu san

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu sac) or (thu sach)) ky tang ma hoa. hieu su chat xuc va hanh vai ((cua te) or (cua cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sac) OR (thu sach)) ky tang ma hoa. hieu su chat xuc va hanh vai ((cua te) OR (cua cau)).
• Adding a wildcard symbol may retrieve word variants: ((tu sac) or (thu sach)) ky tang ma hoa. hieu su chat xuc va hanh vai ((cua te) or (cua cau))*.