Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
xuc van » duc van, vuc van, xuc ban
nang xa » nang x, lang xa, nang ma
luc van » luoc van, luu van, duc van
vi cua » vai cua, di cua
anh vi » hanh vi, anh va, anh ve
tu dan » tuc dan, tu ban, cu dan
dan ky » van ky
ve cai » va cai, ve tai, ve cau
ve cac » va cac, vien cac

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: tu dan ky nang xa hoi. hieu ((ve cai) OR (ve cac)) ((xuc van) OR (luc van)) anh vi cua triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu dan ky nang xa hoi. hieu ((ve cai) or (ve cac)) ((xuc van) OR (luc van)) anh vi cua triet~".
• Adding a wildcard symbol may retrieve word variants: tu dan ky nang xa hoi. hieu ((ve cai) or (ve cac)) ((xuc van) OR (luc van)) anh vi cua triet*.