Perhaps you should try some spelling variations:
trong manh » trong minh, trong anh, trong mach
chieu xanh » chieu sach, chieu sang, chieu tinh
chau tinh » cuu tinh, ha tinh, cua tinh
tranh vat » trinh vat, tranh va, tranh van
manh toan » thanh toan, anh tuan, tinh toan
vat dung » van dung, va dung, viet dung
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: doi ((chieu xanh) or (chau tinh)) - canh tranh vat dung trong manh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chieu xanh) OR (chau tinh)) - canh tranh vat dung trong manh toan ban.
• Adding a wildcard symbol may retrieve word variants: doi ((chieu xanh) or (chau tinh)) - canh tranh vat dung trong manh toan ban*.