Perhaps you should try some spelling variations:
chieu chien » thien chien, hieu hien
chien cac » hien cac, thien cac, chien cuoc
hanh vai » hanh vi, hanh va, hanh tai
sach ky » sac ky, sach ty, sach kem
va hanh » van hanh, va thanh, va danh
vai cua » dai cua, hai cua, lai cua
cac lo » cac lop, cac co, cac bo
cua tu » cua tuc, cua su, cua cu
x hoi » xa hoi, o hoi, 5 hoi
lo va » lo van, lao va, ly va

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

• Performing a fuzzy search may retrieve terms with similar spellings: su ((sach ky) OR (sach y)) nang ((x hoi) or (x ho)). chieu chien cac lo va hanh vai cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su ((sach ky) OR (sach y)) nang ((x hoi) OR (x ho)). chieu chien cac lo va hanh vai cua tu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su ((sach ky) OR (sach y)) nang ((x hoi) or (x ho)). chieu chien cac lo va hanh vai cua tu".
• Adding a wildcard symbol may retrieve word variants: su ((sach ky) OR (sach y)) nang ((x hoi) or (x ho)). chieu chien cac lo va hanh vai cua tu*.