Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
van thanh » ban thanh, van tuan
hieu van » hieu va, thien van, lieu va
van hanh » ban hanh, van anh, van ban
ky lang » ky nang, ky dang, ky tang
lang ha » long ha
van lam » van nam
lam xuc » cam xuc, lam duoc
tu van » tu va
ha hoi » hoa hoi, ha noi, xa hoi
di cua » dai cua, doi cua, de cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu van ky lang ha hoi. hieu van lam xuc ((van hanh) or (van thanh)) di cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu van ky lang ha hoi. hieu van lam xuc ((van hanh) OR (van thanh)) di cua triet.
• Adding a wildcard symbol may retrieve word variants: tu van ky lang ha hoi. hieu van lam xuc ((van hanh) or (van thanh)) di cua triet*.