Perhaps you should try some spelling variations:
giang lai » gianh lai, giang hai, giang lam
van giang » manh giang, tran giang, dan gian
toc sach » hoc sach, doc sach, thuoc sach
bang tay » ban tay, bang may, mang tay
cham duc » pham duc, cham soc, pham duy
ve cham » va cham, ve chat, vu cham
lai cua » dai cua, hai cua, lai chau
duc van » duc va, duc tan, duc manh
hieu ve » hieu va, hieu van
tay hoi » tay ho, tao hoi, tay thai
ty bang » ty xang, te bang, ty hang
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((te sach) or (toc sach)) ty bang tay hoi. hieu ve cham duc van giang lai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((te sach) OR (toc sach)) ty bang tay hoi. hieu ve cham duc van giang lai cua te.
• Adding a wildcard symbol may retrieve word variants: ((te sach) or (toc sach)) ty bang tay hoi. hieu ve cham duc van giang lai cua te*.