Perhaps you should try some spelling variations:
bach duc » bach tuoc, sach duoc, thach duc
hanh tai » thanh tai, hang tai, han tai
hanh lai » hanh lam, thanh lap, thanh loi
ve bach » ve cach, vu bach, vi bach
sach ky » sac ky, sach ty, sach kem
hieu ve » hieu va, hieu van
cua tu » cua tuc, cua su, cua cu
x hoi » xa hoi, o hoi, x ho

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 ky) OR (sach y)) nang x hoi. hieu ve bach duc va ((hanh lai) OR (hanh tai)) cua tu~.
• Adding a wildcard symbol may retrieve word variants: tu ((sach ky) or (sach y)) nang x hoi. hieu ve bach duc va ((hanh lai) or (hanh tai)) cua tu*.