Perhaps you should try some spelling variations:
thanh lap » thanh san, phan lap, thanh hai
nuoc sach » nguoi sach, hoc sach, cuoc cach
toc sach » hoc sach, doc sach, thuoc sach
hieu van » hieu va, thien van, lieu va
va thanh » gia thanh, ban thanh, va tinh
tham tuc » tham thuc, thai tuc, nham thuc
van tham » van thanh, van tuan, van chat
hang cao » hoang cao, nang cao, hang ca
cao hoi » cau hoi, co hoi, cao hoc
ty hang » ly hang, ty xang, thi hang
lap cua » lai cua, tap cua, lam cua
cua tre » cua te, cuu tre, cua triet
tuc va » thuc va, truc va, tuc xa

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((toc sach) or (nuoc sach)) ty hang cao hoi. hieu van tham tuc va thanh lap cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((toc sach) OR (nuoc sach)) ty hang cao hoi. hieu van tham tuc va thanh lap cua tre*.