Perhaps you should try some spelling variations:
thanh van » thanh san, thanh toan, thanh phan
ban thanh » ban hanh, ban hang
cua triet » cua viet, su triet, va triet
hieu van » hieu va, thien van, lieu va
ky lang » ky dang, ky tang, tay lang
van lam » van nam
lam xuc » cam xuc, lam duoc
xuc ban » duc ban, cuc ban, quoc ban
su cac » tu cac, su cao, su can
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: su cac ((ky lang) or (ky nang)) xa hoi. hieu van lam xuc ban thanh van ((cua triet) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su cac ((ky lang) OR (ky nang)) xa hoi. hieu van lam xuc ban thanh van ((cua triet) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: su cac ((ky lang) or (ky nang)) xa hoi. hieu van lam xuc ban thanh van ((cua triet) or (cua te))*.