Perhaps you should try some spelling variations:
thuong phuong » truong phuong, thong phuong, thong thuong
phuong doan » phuong loan, phuong hoang, huong dan
thieu danh » thien danh, chieu xanh, dieu danh
tieu danh » dieu danh, tiep danh, thien danh
doan van » doan va, hoang van, luan van
van chat » cao chat
cong va » dong va, cong ha, cong tac

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((thieu danh) or (tieu danh)) - thanh cong va thuong phuong doan van chat~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu danh) OR (tieu danh)) - thanh cong va thuong phuong doan van chat.
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu danh) or (tieu danh)) - thanh cong va thuong phuong doan van chat*.