Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
thu sach » tu sach, thuat sach, thuoc sach
cap luat » dap luat, phap luat, cua luat
luat van » luan van, luat dan, luat va
van hanh » van thanh, ban hanh, van anh
hanh lai » hanh lam, hanh tai, thanh lap
hieu va » lieu va, hieu qua
lai cua » dai cua, hai cua, lai chau
2 lang » 22 lang, _ lang
o lang » hoa lang, hoi lang
va cap » va cac, va dap, va cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu sach ((2 lang) OR (o lang)) xa hoi. hieu va cap luat van hanh lai cua triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu sach ((2 lang) OR (o lang)) xa hoi. hieu va cap luat van hanh lai cua triet".
• Adding a wildcard symbol may retrieve word variants: thu sach ((2 lang) OR (o lang)) xa hoi. hieu va cap luat van hanh lai cua triet*.