Perhaps you should try some spelling variations:
tinh trang » tinh quang, tinh toan, tinh thanh
minh trang » minh hoang, minh tuan, minh quang
dang trong » dung trong, dong trong, lang trong
duoc hien » duoc thien, duoc dien, duoc bien
hien hanh » dieu hanh
trong san » trong cac, cong san, dong san
cua dang » cua cong, cua ban
san van » tan van, luan van, tran van

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

• Performing a fuzzy search may retrieve terms with similar spellings: duoc hien hanh - ((((minh trang) or (tinh trang))) or (canh tranh)) cua dang trong san van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: duoc hien hanh - ((((minh trang) OR (tinh trang))) OR (canh tranh)) cua dang trong san van ban.
• Adding a wildcard symbol may retrieve word variants: duoc hien hanh - ((((minh trang) or (tinh trang))) or (canh tranh)) cua dang trong san van ban*.