Perhaps you should try some spelling variations:
thien chinh » tien thinh, thien chien, thi chinh
hanh manh » hanh mang, lanh manh, hoang manh
hang cong » dang cong, hang nong, bang cong
van tuang » van quang, van thang, van tang
manh cua » doanh cua, ban cua
cua hang » cua dang, cua nhung, cua cong
dan chan » dan gian, dan ca, van chat
van tuan » van quan, van ban, anh tuan

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

• Performing a fuzzy search may retrieve terms with similar spellings: thien chinh sach - hanh manh cua hang cong ((dan chan) or (((van tuan) or (van tuang)))) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thien chinh sach - hanh manh cua hang cong ((dan chan) OR (((van tuan) OR (van tuang)))) cau.
• Adding a wildcard symbol may retrieve word variants: thien chinh sach - hanh manh cua hang cong ((dan chan) or (((van tuan) or (van tuang)))) cau*.