Perhaps you should try some spelling variations:
cua triet » su triet, va triet
ban thanh » ban hanh, ban hang
cua viet » ca viet, hoa viet, cua vat
thanh vi » hanh vi, thanh va, thanh ve
cham xuc » cam xuc, chat xuc, cham soc
va cham » va chat, va tham
xuc ban » duc ban, cuc ban, quoc ban
tu sach » thu sach, su sach, tu cach
tang ma » mang may, tang van
ky tang » ky nang, ky dang, kho tang
te sach » toc sach
hieu va » lieu va, hieu qua
ma hoi » mai hoi, xa hoi, ma hoa

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (te sach)) ky tang ma hoi. hieu va cham xuc ban thanh vi ((cua triet) OR (cua viet))~.
• Adding a wildcard symbol may retrieve word variants: ((tu sach) or (te sach)) ky tang ma hoi. hieu va cham xuc ban thanh vi ((cua triet) or (cua viet))*.