Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
toc sach » hoc sach, doc sach, thuoc sach
hieu van » hieu va, thien van, lieu va
van cham » van chat, van tham, va cham
cham xuc » cam xuc, chat xuc, cham soc
van hanh » van thanh, ban hanh, van anh
hanh lai » hanh lam, hanh tai, thanh lap
cao hoi » cau hoi, cao hoc, tao hoi
xuc van » duc van, luc van, vuc van
lai cua » dai cua, hai cua, lai chau
sach 2 » sach y
2 nang » v nang
co hoi » co hoc, co loi

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc sach 2 nang ((cao hoi) OR (co hoi)). hieu van cham xuc van hanh lai cua triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc sach 2 nang ((cao hoi) OR (co hoi)). hieu van cham xuc van hanh lai cua triet".
• Adding a wildcard symbol may retrieve word variants: toc sach 2 nang ((cao hoi) OR (co hoi)). hieu van cham xuc van hanh lai cua triet*.