Perhaps you should try some spelling variations:
va thanh » gia thanh, ban thanh, va tinh
thanh vi » hanh vi, thanh va, thanh ve
ky lang » ky nang, ky dang, ky tang
lang xa » lang ha, dang xay, lang van
qua lam » cua lam, qua la, qua lao
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 lang xa hoi. hieu qua lam xuc va thanh vi ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cac ky lang xa hoi. hieu qua lam xuc va thanh vi ((cua tre) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: tu cac ky lang xa hoi. hieu qua lam xuc va thanh vi ((cua tre) or (cua te))*.