Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
vu khach » vu khanh, vu khac, vay khach
khach ty » sach ty
van hanh » van thanh, ban hanh, van anh
ty nang » ky nang, ty xang, ty hang
hieu ve » hieu va, hieu van
cao suc » cao su, cao duc
suc van » su van, duc van, luc van
vi cua » vai cua, di cua
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu khach ty nang x hoi. ((hieu ve) or (lieu va)) cao suc van hanh vi cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu khach ty nang x hoi. ((hieu ve) OR (lieu va)) cao suc van hanh vi cua triet.
• Adding a wildcard symbol may retrieve word variants: vu khach ty nang x hoi. ((hieu ve) or (lieu va)) cao suc van hanh vi cua triet*.