Perhaps you should try some spelling variations:
hanh vai » hanh vi, hanh va, hanh tai
cham cuu » chat cua
sach ty » sach tu, sach thu, xach tay
vai cua » dai cua, hai cua, lai cua
va hanh » van hanh, va thanh, va danh
hieu ve » hieu va, hieu van
cua te » cua tu
x hoi » xa hoi, o hoi, x ho

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: te ((sach ty) OR (sach y)) nang x hoi. hieu ve ((cham cuu) OR (cap cuu)) va hanh vai cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te ((sach ty) OR (sach y)) nang x hoi. hieu ve ((cham cuu) or (cap cuu)) va hanh vai cua te~".
• Adding a wildcard symbol may retrieve word variants: te ((sach ty) OR (sach y)) nang x hoi. hieu ve ((cham cuu) or (cap cuu)) va hanh vai cua te*.