Perhaps you should try some spelling variations:
tu sach » thu sach, su sach, te sach
sach ky » sac ky, sach y, sach ty
nang xa » nang ma, mang xa, ang xa
lang xa » lang ha, dang xay, lang van
hieu ve » hieu va, hieu van
va hanh » van hanh, va thanh, va danh
ve cam » ve cham, ve cac, va cam
xuc va » duc va, tuc va, luc va
vi cua » vai cua, di cua
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: tu sach ky ((((nang xa) or (lang xa))) or (nang x)) hoi. hieu ve cam xuc va hanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ky ((((nang xa) OR (lang xa))) OR (nang x)) hoi. hieu ve cam xuc va hanh vi cua te.
• Adding a wildcard symbol may retrieve word variants: tu sach ky ((((nang xa) or (lang xa))) or (nang x)) hoi. hieu ve cam xuc va hanh vi cua te*.