Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
trung phan » trung thanh, trung ha, dung phan
phuong dan » phuong danh, phuong doan, huong dan
khai sang » kha nang, nha sang, thai bang
tung pham » hung pham, nhung pham, dung phan
doi khai » doi khi, toi khai, doi khang
tung pha » trung phat, tuong phan, dung phan
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 ((tung pha) or (((tung pham) OR (trung phan)))) nhung phuong dan van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi khai sang - thanh ((tung pha) OR (((tung pham) OR (trung phan)))) nhung phuong dan van ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi khai sang - thanh ((tung pha) or (((tung pham) OR (trung phan)))) nhung phuong dan van ban".
• Adding a wildcard symbol may retrieve word variants: doi khai sang - thanh ((tung pha) or (((tung pham) OR (trung phan)))) nhung phuong dan van ban*.