Perhaps you should try some spelling variations:
tham soc » cham soc, tham nuoc, thai son
ky lang » ky nang, ky tang, tay lang
ky dang » ky nang, ky danh
hieu va » lieu va, hieu qua
va tham » van tham, va cham, va thanh
va hanh » van hanh, va thanh, va danh
te sac » te sach, te cac, te san
soc va » hoc va, loc va, doc va
vi cua » vai cua, di cua
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 lang) or (ky dang)) xa hoi. hieu va tham soc va hanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sac ((ky lang) OR (ky dang)) xa hoi. hieu va tham soc va hanh vi cua te.
• Adding a wildcard symbol may retrieve word variants: te sac ((ky lang) or (ky dang)) xa hoi. hieu va tham soc va hanh vi cua te*.