Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
va thanh » gia thanh, ban thanh, va tinh
ky lang » ky nang, ky dang, ky tang
lang xa » lang ha, dang xay, lang van
van lam » van nam
lam xuc » cam xuc, lam duoc
vai cua » dai cua, lai cua, bai cua
hai cua » thai cua, dai cua, hoi cua
su cac » tu cac, su cao, su can
xuc va » duc va, tuc va, luc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: su cac ky lang xa hoi. hieu van lam xuc va thanh ((vai cua) OR (hai cua)) tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su cac ky lang xa hoi. hieu van lam xuc va thanh ((vai cua) OR (hai cua)) tre".
• Adding a wildcard symbol may retrieve word variants: su cac ky lang xa hoi. hieu van lam xuc va thanh ((vai cua) OR (hai cua)) tre*.