Perhaps you should try some spelling variations:
thanh viec » thanh vien, thanh liem, thanh nien
ban thanh » ban hanh, ban hang
qua cham » qua hai, va cham, qua cua
hang tai » hang va, dung tai
duc ban » duc tan, duc van, dua ban
qua cac » cua cac
su sach » vu sach
tai hoi » tai khoi, dai hoi, tai hai
ty hang » ly hang, ty xang, thi hang
so sach » so sanh, bo sach, co sach
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: ((su sach) or (so sach)) ty hang tai hoi. hieu ((qua cham) or (qua cac)) duc ban thanh viec cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sach) OR (so sach)) ty hang tai hoi. hieu ((qua cham) OR (qua cac)) duc ban thanh viec cua te.
• Adding a wildcard symbol may retrieve word variants: ((su sach) or (so sach)) ty hang tai hoi. hieu ((qua cham) or (qua cac)) duc ban thanh viec cua te*.