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
su sach » so sach, vu sach
sach ty » sach y, sach tu, sach thu
ty nang » ky nang, ty xang, ty hang
nang xa » nang x, lang xa, nang ma
vai cua » dai cua, hai cua, lai cua
cua tuc » cua duc, cua tu, cua thuoc
ly van » le van, ly von, lo van

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 ty nang xa hoi. chieu chien cac ((ly va) or (ly van)) hanh vai cua tuc~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ty nang xa hoi. chieu chien cac ((ly va) OR (ly van)) hanh vai cua tuc.
• Adding a wildcard symbol may retrieve word variants: su sach ty nang xa hoi. chieu chien cac ((ly va) or (ly van)) hanh vai cua tuc*.