Perhaps you should try some spelling variations:
hang tai » hang va, dung tai
cam luc » cam xuc, cau luc
ky dang » ky nang, ky danh
hieu va » lieu va, hieu qua
te sac » te sach, te cac, te san
va cam » va cham, va cac, va cao
luc va » duc va, tuc va, loc va
sac ky » cac ky, sai ky
ma hoi » mai hoi, ma hoa, me hoi
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sac ky dang ((ma hoi) or (xa hoi)). hieu va cam luc va ((hang tai) or (hanh vi)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sac ky dang ((ma hoi) OR (xa hoi)). hieu va cam luc va ((hang tai) OR (hanh vi)) cua te.
• Adding a wildcard symbol may retrieve word variants: te sac ky dang ((ma hoi) or (xa hoi)). hieu va cam luc va ((hang tai) or (hanh vi)) cua te*.