Perhaps you should try some spelling variations:
trang lai » trang tai, trang vai, trang giai
trang lam » trong lam, tran lam, tranh lam
van hanh » van thanh, ban hanh, van anh
chat xuc » chat huu, cam xuc, chao xu
tu sach » thu sach, su sach, tu cach
hanh di » hanh vi, hanh de, hang di
xuc van » duc van, luc van, vuc van
su chat » su phat, du chat, so chat
hieu su » hieu sau, tieu su, hieu so
te sach » toc sach
di cua » dai cua, doi cua, de cua
cua cu » cua chu, cua cau, cua 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: ((tu sach) OR (te sach)) ky ((trang lai) OR (trang lam)) hoi. hieu su chat xuc van hanh di cua cu~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu sach) OR (te sach)) ky ((trang lai) or (trang lam)) hoi. hieu su chat xuc van hanh di cua cu~".
• Adding a wildcard symbol may retrieve word variants: ((tu sach) OR (te sach)) ky ((trang lai) or (trang lam)) hoi. hieu su chat xuc van hanh di cua cu*.