Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, hanh trinh
luong cong » dung cong, trong cong, cong cong
cong thanh » dong thanh, cong trinh, cong tan
hoc chinh » hoan chinh, hoc sinh, hoc kinh
hanh tran » thanh tran, hanh tram, thanh trang
van luong » van duong, van cuong, nang luong
pho tap » pho tam, pha tap, pho cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chinh sach - ((hanh tran) OR (hanh trang)) van luong cong thanh pho tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chinh sach - ((hanh tran) OR (hanh trang)) van luong cong thanh pho tap".
• Adding a wildcard symbol may retrieve word variants: hoc chinh sach - ((hanh tran) OR (hanh trang)) van luong cong thanh pho tap*.