Perhaps you should try some spelling variations:
thien thanh » tien thanh, hien hanh, chien tranh
dang phuong » bang phuong, dung phuong, dan phuong
hanh doanh » hang doanh, chinh doanh, doanh doanh
phuong dan » phuong danh, phuong doan, huong dan
doanh cua » doanh luan
cua dang » cua cong, cua ban
dan van » dang van, doan van, dao van
hoan » hoang, hoa, toan

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoan ((thien thanh) OR (thi thanh)) - hanh doanh cua dang phuong dan van ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoan ((thien thanh) OR (thi thanh)) - hanh doanh cua dang phuong dan van ban".
• Adding a wildcard symbol may retrieve word variants: hoan ((thien thanh) OR (thi thanh)) - hanh doanh cua dang phuong dan van ban*.