Perhaps you should try some spelling variations:
sach thue » sach thu, sach thieu, sach tham
sach truc » cach thuc, sach tren, sach thu
minh tri » dinh tri, chinh tri, minh thu
hieu ve » hieu va, hieu van
va minh » van minh, vua minh, va kinh
bac hoi » bac ho, bac hoc, sach hoi
bai hoc » dai hoc
xuc va » duc va, tuc va, luc va
cua te » cua tu
ve cam » ve cham, ve cac, va cam

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 truc) or (sach thue)) nano ((bac hoi) or (bai hoc)). hieu ve cam xuc va minh tri cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach truc) OR (sach thue)) nano ((bac hoi) OR (bai hoc)). hieu ve cam xuc va minh tri cua te.
• Adding a wildcard symbol may retrieve word variants: tu ((sach truc) or (sach thue)) nano ((bac hoi) or (bai hoc)). hieu ve cam xuc va minh tri cua te*.