Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
thanh vi » hanh vi, thanh va, nhanh vi
thanh ve » hanh ve, thanh va, thanh vien
ky dang » ky nang, ky danh
dang xa » dang xay, lang xa, dang ha
van lam » van nam
lam xuc » cam xuc, lam duoc
cua tre » cuu tre, cua triet, dua tren
xuc va » duc va, tuc va, luc va
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: tu cac ky dang xa hoi. hieu van lam xuc va ((thanh vi) OR (thanh ve)) ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cac ky dang xa hoi. hieu van lam xuc va ((thanh vi) OR (thanh ve)) ((cua tre) OR (cua te))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu cac ky dang xa hoi. hieu van lam xuc va ((thanh vi) OR (thanh ve)) ((cua tre) or (cua te))*".