Perhaps you should try some spelling variations:
danh vai » danh sai, danh va, doanh van
cac thoi » cac toi, cac hop, cac tro
vai cua » dai cua, hai cua, lai cua
sach ty » sach tu, sach thu, xach tay
mang xa » lang xa, mang may, dang xay
xa danh » va danh, dia danh, nam danh
sang ma » tang ma, nang ma, sang tao
thoi xa » thoi xua, thi xa, thoi va
hieu ve » hieu va, hieu van
ve cac » va cac, vien cac
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 y) or (sach ty)) ((mang xa) or (sang ma)) hoi. hieu ve cac thoi xa danh vai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te ((sach y) OR (sach ty)) ((mang xa) OR (sang ma)) hoi. hieu ve cac thoi xa danh vai cua te.
• Adding a wildcard symbol may retrieve word variants: te ((sach y) or (sach ty)) ((mang xa) or (sang ma)) hoi. hieu ve cac thoi xa danh vai cua te*.