Perhaps you should try some spelling variations:
nang van » dang van, tang van, lang van
hieu van » hieu va, thien van, lieu va
ve triet » va trien, su triet
van cam » van nam, van lam, van cau
va hanh » van hanh, va thanh, va danh
hanh di » hanh vi, hanh de, hang di
tu ban » thu ban, te ban
ban ky » van ky, dan ky
xuc va » duc va, tuc va, luc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu ban ky nang van hoa. hieu van cam xuc va hanh di ((ve triet) or (hoa viet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ban ky nang van hoa. hieu van cam xuc va hanh di ((ve triet) OR (hoa viet)).
• Adding a wildcard symbol may retrieve word variants: tu ban ky nang van hoa. hieu van cam xuc va hanh di ((ve triet) or (hoa viet))*.