Perhaps you should try some spelling variations:
chay tren » thai tren, ca tren, cau tren
thanh lam » thanh lap, hanh lam, thanh nam
van thanh » ban thanh, van tuan
lam chay » lam chat, lam thay, lam cha
hieu van » hieu va, thien van, lieu va
xuc van » duc van, luc van, xuc ban
van cam » van nam, van lam, van cau
sach ky » sac ky, sach y, sach kem
sach ty » sach y, sach tu, sach thu
x hoi » xa hoi, x ho, 5 hoi
o hoi » co hoi, o hoc, o hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu ((sach ky) or (sach ty)) nang ((x hoi) OR (o hoi)). hieu van cam xuc van thanh lam chay tren~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach ky) OR (sach ty)) nang ((x hoi) OR (o hoi)). hieu van cam xuc van thanh lam chay tren.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((sach ky) or (sach ty)) nang ((x hoi) OR (o hoi)). hieu van cam xuc van thanh lam chay tren".
• Adding a wildcard symbol may retrieve word variants: tu ((sach ky) or (sach ty)) nang ((x hoi) OR (o hoi)). hieu van cam xuc van thanh lam chay tren*.