Perhaps you should try some spelling variations:
thieu hoang » thi hoang, thieu khang, thieu quang
tien hoang » tien hoa, tran hoang, tuan hoang
cua triet » cua viet, su triet, va triet
cham xuc » cam xuc, chat xuc, cham soc
hanh dai » hanh tai, hanh dao, vanh dai
su sach » so sach, vu sach
hieu va » lieu va, hieu qua
va cham » va chat, va tham
va hanh » van hanh, va thanh, va danh
xuc va » duc va, tuc va, luc va

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 hoang) OR (tien hoang)) xa hoi. hieu va cham xuc va hanh dai cua triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach ((thieu hoang) OR (tien hoang)) xa hoi. hieu va cham xuc va hanh dai cua triet".
• Adding a wildcard symbol may retrieve word variants: su sach ((thieu hoang) OR (tien hoang)) xa hoi. hieu va cham xuc va hanh dai cua triet*.