Perhaps you should try some spelling variations:
so sach » so sanh, bo sach, co sach
danh di » danh du, xanh di, danh dien
danh vi » hanh vi, dinh vi, danh va
sach ky » sac ky, sach y, sach ty
hieu ve » hieu va, hieu van
thi hai » thi mai, thi hanh
tai hai » dai hai, tai ha, tai phan
ky sang » ky nang, ky dang, ky tang
ve cam » ve cham, ve cac, va cam
xuc va » duc va, tuc va, luc va
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: so sach ky sang ((tai hai) or (thi hai)). hieu ve cam xuc va ((danh vi) or (danh di)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach ky sang ((tai hai) OR (thi hai)). hieu ve cam xuc va ((danh vi) OR (danh di)) cua te.
• Adding a wildcard symbol may retrieve word variants: so sach ky sang ((tai hai) or (thi hai)). hieu ve cam xuc va ((danh vi) or (danh di)) cua te*.