Perhaps you should try some spelling variations:
thanh vien » nhan vien, thanh van
cua triet » cua viet, su triet, va triet
vien cua » viec cua, dien cua, tien cua
va thanh » gia thanh, ban thanh, va tinh
lang ha » long ha
van dam » van dao, van dau, van lam
vu sach » su sach, vu khach
ha hoi » hoa hoi, ha noi, xa hoi
tuc va » thuc va, truc va, tuc xa
o lang » hoa lang, hoi lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((vu sach) OR (vu bach)) o lang ha hoi. hieu ((van dam) or (van nam)) tuc va thanh vien cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((vu sach) OR (vu bach)) o lang ha hoi. hieu ((van dam) OR (van nam)) tuc va thanh vien cua triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((vu sach) OR (vu bach)) o lang ha hoi. hieu ((van dam) or (van nam)) tuc va thanh vien cua triet".
• Adding a wildcard symbol may retrieve word variants: ((vu sach) OR (vu bach)) o lang ha hoi. hieu ((van dam) or (van nam)) tuc va thanh vien cua triet*.