Perhaps you should try some spelling variations:
hieu viec » nhieu viec, hieu ve, sieu viet
van triet » va triet, van thiet, van trieu
hoc sach » hoc sinh, hoc cac, hoc anh
viec cac » vien cac, viec cua, viec lam
sach ty » sach y, sach tu, sach thu
ty nang » ky nang, ty xang, ty hang
cac duc » cac du, cao duc, cac dac
va hanh » van hanh, va thanh, va danh
hanh ve » hanh vi, hanh va, hanh kem
ve van » le van
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc sach ty nang x hoi. hieu viec cac duc va hanh ve van triet~.
• Adding a wildcard symbol may retrieve word variants: hoc sach ty nang x hoi. hieu viec cac duc va hanh ve van triet*.