Perhaps you should try some spelling variations:
tranh luan » trinh luan, trinh luat, doanh luan
luan hang » luan nang, luan han, luan hung
hang cong » dang cong, hang nong, bang cong
thanh ban » thanh san, thanh bac, thanh bai
thanh van » thanh san, thanh toan, thanh phan
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
cong tan » cong tac, cong san, cong thanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu xanh - canh tranh luan hang cong tan ((thanh ban) OR (thanh van))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu xanh - canh tranh luan hang cong tan ((thanh ban) OR (thanh van))".
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - canh tranh luan hang cong tan ((thanh ban) OR (thanh van))*.