Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
hieu van » hieu va, thien van, lieu va
thanh di » thanh doi, thanh de, thanh do
ky lang » ky dang, ky tang, tay lang
van lam » van nam
lam xuc » cam xuc, lam duoc
xuc ban » duc ban, cuc ban, quoc ban
cua tre » cua te, cuu tre, cua triet
tu sac » tu sach, tu cac, tu san
di cua » dai cua, doi cua, de cua

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

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