Perhaps you should try some spelling variations:
chau triet » cau triet, cua triet, cau trieu
nhan duc » nhan duoc, nhan luc, phan duc
danh lai » danh sai, gianh lai, dinh lam
su sach » so sach, vu sach
mang xa » mang may, dang xay, mang cua
lang xa » lang ha, dang xay, lang van
hieu vu » hieu va, hieu ve, hieu su
vu nhan » cu nhan, vu ngan, tu nhan
va danh » va dinh, va dan, va hanh

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 y ((mang xa) or (lang xa)) hoi. hieu vu nhan duc va danh lai chau triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach y ((mang xa) OR (lang xa)) hoi. hieu vu nhan duc va danh lai chau triet.
• Adding a wildcard symbol may retrieve word variants: su sach y ((mang xa) or (lang xa)) hoi. hieu vu nhan duc va danh lai chau triet*.