Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, pham duc
van hanh » van thanh, van anh, van ban
ban hanh » ban hang
cua nuoc » cua quoc, cua nguoi, cua thuoc
te sach » toc sach
sach ty » sach y, sach tu, sach thu
hieu ve » hieu va, hieu van
ty ang » ty xang, ty hang, ty anh
ang xa » lang xa, mang xa, dang xay

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 ang xa hoi. hieu ve ((cham xuc) or (cham soc)) ((van hanh) or (ban hanh)) tri cua nuoc~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty ang xa hoi. hieu ve ((cham xuc) OR (cham soc)) ((van hanh) OR (ban hanh)) tri cua nuoc.
• Adding a wildcard symbol may retrieve word variants: te sach ty ang xa hoi. hieu ve ((cham xuc) or (cham soc)) ((van hanh) or (ban hanh)) tri cua nuoc*.