Perhaps you should try some spelling variations:
ve triet » va trien, su triet
cam tuc » cam xuc, cam tu, nam thuc
hieu ve » hieu va, hieu van
va danh » va dinh, va dan, va hanh
danh ve » dinh ve, hanh ve, anh ve
sac ky » cac ky, sai ky
ca hoi » cua hoi, xa hoi, co hoi
ve cam » ve cham, ve cac, va cam
tuc va » thuc va, truc va, tuc xa
tai ky » thai ky, trai ky, sai ky
ve ve » de ve, va ve, ke ve

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

• Performing a fuzzy search may retrieve terms with similar spellings: te ((tai ky) or (sac ky)) trong ((ca hoi) or (cau hoi)). hieu ve cam tuc va danh ve ve triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te ((tai ky) OR (sac ky)) trong ((ca hoi) OR (cau hoi)). hieu ve cam tuc va danh ve ve triet.
• Adding a wildcard symbol may retrieve word variants: te ((tai ky) or (sac ky)) trong ((ca hoi) or (cau hoi)). hieu ve cam tuc va danh ve ve triet*.