Perhaps you should try some spelling variations:
tuan dang » tuan bang, tuan dung, tuan duong
tran dang » tran quang, tran hoang, tranh hang
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
ho chieu » theo chieu, hoc thieu, doi chieu
chao chu » cho chu, cua chu, cao cho
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) or (chao chu)) xanh - canh tranh ((tuan dang) OR (tran dang)) cong manh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (chao chu)) xanh - canh tranh ((tuan dang) OR (tran dang)) cong manh toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) or (chao chu)) xanh - canh tranh ((tuan dang) OR (tran dang)) cong manh toan ban".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (chao chu)) xanh - canh tranh ((tuan dang) OR (tran dang)) cong manh toan ban*.