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
vai cua » dai cua, hai cua, lai cua
sach ky » sach y, sach ty, sach kem
nang xa » nang x, lang xa, nang ma
ly van » le van, ly von, lo van
sac ky » cac ky, sai ky
cua tu » cua tuc, cua su, cua cu

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

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