Perhaps you should try some spelling variations:
hieu ve » hieu va, hieu van
cam duc » cam xuc, cao duc, pham duc
va dang » van dang, va nang, va lang
hai cua » thai cua, dai cua, hoi cua
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
ve cam » ve cham, ve cac, va cam
cua tu » cua tuc, cua su, cua cu
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: tu sac ky nang x hoi. hieu ve cam duc ((va dang) or (cam nang)) hai cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang x hoi. hieu ve cam duc ((va dang) OR (cam nang)) hai cua tu.
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang x hoi. hieu ve cam duc ((va dang) or (cam nang)) hai cua tu*.