Perhaps you should try some spelling variations:
chinh luan » chinh ngan, trinh luan, binh luan
hang cong » dang cong, hang nong, bang cong
chao chu » cho chu, cua chu, cao cho
chu xanh » chu manh, chieu xanh, chua xang
van hang » van khang, van hoang, van thang
cong tan » cong tac, cong san, cong thanh
tan hang » tan khang, ban hang, gan hang
hang dau » hang va, hang tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: chao chu xanh - chinh luan van hang cong tan hang dau~.
• Adding a wildcard symbol may retrieve word variants: chao chu xanh - chinh luan van hang cong tan hang dau*.