Perhaps you should try some spelling variations:
hanh vai » hanh vi, hanh va, hanh tai
van hanh » van thanh, ban hanh, van anh
thuc van » thuc vat, thuc dan, thuc va
vu sach » su sach, vu khach
van hac » van hoc, van ha, van hai
vai cua » dai cua, hai cua, lai cua
van cau » van dau, van hau, van chat
nang xa » nang x, lang xa, nang ma
y nang » ky nang, ly nang, v nang
cua te » cua tu

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: ((vu sach) OR (vu bach)) y nang xa hoi. hieu ((van cau) OR (van hac)) thuc van hanh vai cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((vu sach) OR (vu bach)) y nang xa hoi. hieu ((van cau) or (van hac)) thuc van hanh vai cua te~".
• Adding a wildcard symbol may retrieve word variants: ((vu sach) OR (vu bach)) y nang xa hoi. hieu ((van cau) or (van hac)) thuc van hanh vai cua te*.