Perhaps you should try some spelling variations:
nhuong phuong » nhung phuong, thuong phuong, truong phuong
phuong dan » phuong danh, phuong doan, huong dan
khai sang » kha nang, nha sang, thai bang
ha nhuong » ha phuong, phai nhuong, han thuong
doi khai » doi khi, toi khai, doi khang
cong ha » cong hoa, dong ha, cong tac
dan van » dang van, doan van, dao van

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi khai sang - thanh cong ha nhuong phuong dan van ban~.
• Adding a wildcard symbol may retrieve word variants: doi khai sang - thanh cong ha nhuong phuong dan van ban*.