Perhaps you should try some spelling variations:
thanh tri » thanh tra, thanh tai, chinh tri
tham nuoc » thay nuoc, thoat nuoc, nha nuoc
cua triet » cua viet, su triet, va triet
tang van » dang van, hoang van, trong van
nuoc gia » nuoc giai, nuoc giao, quoc gia
te sach » toc sach
sach ty » sach y, sach tu, sach thu
ty tang » tay tang, ty xang, ty hang
van hoi » van hoa, van hoc, van hoe
hieu va » hieu qua

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ty tang van hoi. ((hieu va) or (lieu va)) tham nuoc gia thanh tri cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty tang van hoi. ((hieu va) OR (lieu va)) tham nuoc gia thanh tri cua triet.
• Adding a wildcard symbol may retrieve word variants: te sach ty tang van hoi. ((hieu va) or (lieu va)) tham nuoc gia thanh tri cua triet*.