Perhaps you should try some spelling variations:
va triet » va thiet, va trien, ve triet
minh lam » dinh lam, sinh lam, minh lai
xuc van » duc van, luc van, vuc van
cao dam » cao dang
su cach » su sach, tu cach, su cac
tu nang » tru nang, tu nong, tu nano
cach tu » cach thuc
cao cam » cao cap, cad cam, cac cam
lam va » nam va, dam va, lam ha
x hoi » o hoi, x ho, 5 hoi

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: su cach tu nang ((x hoi) OR (xa hoi)). hieu ((cao cam) OR (cao dam)) xuc van minh lam va triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su cach tu nang ((x hoi) or (xa hoi)). hieu ((cao cam) OR (cao dam)) xuc van minh lam va triet~".
• Adding a wildcard symbol may retrieve word variants: su cach tu nang ((x hoi) or (xa hoi)). hieu ((cao cam) OR (cao dam)) xuc van minh lam va triet*.