Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
mang cua » manh cua, dung cua, ban cua
minh lai » minh hai, minh ai, minh lam
dang xay » dang van, van xay
bo sach » co sach, hoc sach
truc va » thuc va, thuc vat, trung va
va minh » van minh, vua minh, va kinh
lai cua » dai cua, hai cua, lai chau
so sach » so sanh, co sach, hoc sach
va cau » van cau, va cac, va dau

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((so sach) OR (bo sach)) ky ((mang cua) or (dang xay)) hoi. lieu va cau truc va minh lai cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((so sach) OR (bo sach)) ky ((mang cua) OR (dang xay)) hoi. lieu va cau truc va minh lai cua triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((so sach) OR (bo sach)) ky ((mang cua) or (dang xay)) hoi. lieu va cau truc va minh lai cua triet".
• Adding a wildcard symbol may retrieve word variants: ((so sach) OR (bo sach)) ky ((mang cua) or (dang xay)) hoi. lieu va cau truc va minh lai cua triet*.