Perhaps you should try some spelling variations:
chien thanh » thien thanh, chien thang, chuyen thanh
chien tranh » hien trang
minh trang » tinh trang, minh hoang, minh tuan
cong trong » cong thuong, duong trong, cong trinh
trong dan » trong dang, trong san, trong tan
dan van » dang van, doan van, dao van

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

• Performing a fuzzy search may retrieve terms with similar spellings: cuoc ((chien thanh) OR (chien tranh)) - ((minh trang) or (canh tranh)) cua cong trong dan van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cuoc ((chien thanh) OR (chien tranh)) - ((minh trang) OR (canh tranh)) cua cong trong dan van ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "cuoc ((chien thanh) OR (chien tranh)) - ((minh trang) or (canh tranh)) cua cong trong dan van ban".
• Adding a wildcard symbol may retrieve word variants: cuoc ((chien thanh) OR (chien tranh)) - ((minh trang) or (canh tranh)) cua cong trong dan van ban*.