Perhaps you should try some spelling variations:
thanh lam » thanh lap, hanh lam, thanh nam
cua triet » su triet, va triet
hieu van » hieu va, thien van, lieu va
va thanh » gia thanh, ban thanh, va tinh
cua viet » ca viet, hoa viet, cua vat
van cam » van nam, van lam, van cau
vu bac » vu bach, vu ban, xu bac
bac ky » cac ky, ban ky, sac ky
nang o » nang co, nang ho, nang ro
xuc va » duc va, tuc va, luc va
o hoi » co hoi, o hoc, o hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu bac ky nang o hoi. hieu van cam xuc va thanh lam ((cua triet) or (cua viet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu bac ky nang o hoi. hieu van cam xuc va thanh lam ((cua triet) OR (cua viet)).
• Adding a wildcard symbol may retrieve word variants: vu bac ky nang o hoi. hieu van cam xuc va thanh lam ((cua triet) or (cua viet))*.