Perhaps you should try some spelling variations:
trong thuat » trong hoat, trong thu, trong thuc
chieu xanh » chieu sach, chieu sang, chieu tinh
trong phat » trong nha, trong hoat
cong dang » cong dong, cong dan, cong danh
cong dung » cuong dung, cong dong, cong luong
ho chieu » theo chieu, hoc thieu, doi chieu

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 xanh - manh ((trong thuat) OR (trong phat)) nang ((cong dang) or (cong dung)) van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - manh ((trong thuat) OR (trong phat)) nang ((cong dang) OR (cong dung)) van ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - manh ((trong thuat) OR (trong phat)) nang ((cong dang) or (cong dung)) van ban".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - manh ((trong thuat) OR (trong phat)) nang ((cong dang) or (cong dung)) van ban*.