Perhaps you should try some spelling variations:
gianh lai » gian lan
bang tay » ban tay, bang may, mang tay
cham duc » pham duc, cham soc, pham duy
gian dan » gian lang
te sach » toc sach
sach tu » sach thu, cach tu, sach ty
tu bang » thu bang, tu ban, te bang
tay hoi » tay ho, tao hoi, tay thai
hieu va » lieu va, hieu qua
va cham » va chat, va tham
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 tu bang tay hoi. hieu va cham duc va ((gianh lai) or (gian dan)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach tu bang tay hoi. hieu va cham duc va ((gianh lai) OR (gian dan)) cua te.
• Adding a wildcard symbol may retrieve word variants: te sach tu bang tay hoi. hieu va cham duc va ((gianh lai) or (gian dan)) cua te*.