Perhaps you should try some spelling variations:
thuong luan » thuong lan, thong luan, truong luan
cong thuong » hang thuong
chuc danh » chuc nganh, thuc hanh, chuc nang
hang luan » tang luan, dung luan
luan cong » luat cong, luong cong, luan chung
luan phan » luan van, luan hoan
anh hang » anh hoang, anh hung, anh bang
phan lap » phan dau
chu van » cuu van, chu han

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

• Performing a fuzzy search may retrieve terms with similar spellings: chao ((chuc danh) or (chu van)) - anh hang luan cong thuong luan phan lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao ((chuc danh) OR (chu van)) - anh hang luan cong thuong luan phan lap.
• Adding a wildcard symbol may retrieve word variants: chao ((chuc danh) or (chu van)) - anh hang luan cong thuong luan phan lap*.