Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
hanh tri » thanh tri, hanh tai, hanh triet
cua nuoc » cua quoc, cua nguoi, cua thuoc
te sach » toc sach
sach tu » sach thu, cach tu, sach ty
tu xang » ty xang, tu lang, tu quang
xang xa » lang xa, mang xa, ang xa
hieu va » lieu va, hieu qua
xuc van » luc van, vuc van, xuc ban
duc van » duc va, duc tan, duc manh
va cam » va cham, va cac, 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: te sach tu xang xa hoi. hieu va cam ((xuc van) or (duc van)) ((hanh tri) OR (hanh trinh)) cua nuoc~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach tu xang xa hoi. hieu va cam ((xuc van) OR (duc van)) ((hanh tri) OR (hanh trinh)) cua nuoc.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach tu xang xa hoi. hieu va cam ((xuc van) or (duc van)) ((hanh tri) OR (hanh trinh)) cua nuoc".
• Adding a wildcard symbol may retrieve word variants: te sach tu xang xa hoi. hieu va cam ((xuc van) or (duc van)) ((hanh tri) OR (hanh trinh)) cua nuoc*.