Perhaps you should try some spelling variations:
hanh vai » hanh vi, hanh va, hanh tai
van hanh » van thanh, ban hanh, van anh
hieu va » lieu va, hieu qua
vai cua » dai cua, hai cua, lai cua
xuc van » duc van, luc van, vuc van
nam xuc » cam xuc, nam xua, nam thuc
tu cach » tu cac
van hoi » van hoc, van hoe, van loi
ky lang » ky nang, ky dang, ky tang
bo sach » co sach, hoc sach
va nam » van nam, ha nam, va nay
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu cach) or (bo sach)) ky lang ((van hoi) or (van hoa)). hieu va nam xuc van hanh vai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu cach) OR (bo sach)) ky lang ((van hoi) OR (van hoa)). hieu va nam xuc van hanh vai cua te.
• Adding a wildcard symbol may retrieve word variants: ((tu cach) or (bo sach)) ky lang ((van hoi) or (van hoa)). hieu va nam xuc van hanh vai cua te*.