Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
te sang » te bang, te hang, te san
sang ky » sang kyo, dang ky, tang ky
hieu ve » hieu va, hieu van
va hanh » van hanh, va thanh, va danh
va tinh » may tinh
ve cam » ve cham, ve cac, va cam
cam tu » cam thu, nam tu, dam tu
di cua » dai cua, doi cua, de cua
x hoi » xa hoi, o hoi, x ho

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

• If you are trying to use Boolean operators, they must be ALL CAPS: te sang ky nang x hoi. hieu ve cam tu ((va hanh) OR (va tinh)) di cua triet~.
• Adding a wildcard symbol may retrieve word variants: te sang ky nang x hoi. hieu ve cam tu ((va hanh) or (va tinh)) di cua triet*.