Perhaps you should try some spelling variations:
thieu hang » thieu khang, thieu quang, thi hang
dan khanh » dang khanh, van khanh, dat khanh
cua triet » cua viet, su triet, va triet
tam thuc » tham thuc, am thuc, nam thuc
dan hanh » dang hanh, dan thanh, ban hanh
su sach » so sach, vu sach
hang xa » hoang xa, hang va, hang ca
hieu va » lieu va, hieu qua
tai cua » thai cua, tai cuc, tri cua
va tam » van tam, va tham, va tac

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 thieu hang xa hoi. hieu va tam thuc ((dan hanh) or (dan khanh)) tai cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach thieu hang xa hoi. hieu va tam thuc ((dan hanh) OR (dan khanh)) tai cua triet.
• Adding a wildcard symbol may retrieve word variants: su sach thieu hang xa hoi. hieu va tam thuc ((dan hanh) or (dan khanh)) tai cua triet*.