Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
su triet » su viet, su tien, ve triet
thanh ki » thanh kim, thanh ky, thanh ke
cham xuc » cam xuc, chat xuc, pham duc
su sach » so sach, vu sach
hong ca » hong ha, hang ca, cong ca
le hong » he thong
te sach » toc sach
hieu ve » hieu va, hieu van
ca hoi » cau hoi, cua hoi, xa hoi
ki su » ky su

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sach) OR (te sach)) le hong ca hoi. hieu ve ((cham xuc) OR (cham soc)) van thanh ki su triet~.
• Adding a wildcard symbol may retrieve word variants: ((su sach) or (te sach)) le hong ca hoi. hieu ve ((cham xuc) or (cham soc)) van thanh ki su triet*.