Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
phuong dan » phuong danh, phuong doan, huong dan
khai sang » kha nang, nha sang, thai bang
pha nhung » phai nhuong, tham nhung, phan chung
doi khai » doi khi, toi khai, doi khang
cong pha » cong phan, cong pham, cong ha
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 pha nhung phuong dan van ban~.
• Adding a wildcard symbol may retrieve word variants: doi khai sang - thanh cong pha nhung phuong dan van ban*.