CJK characters identify sample

        /// 

        /// Ref:
        /// http://en.wikipedia.org/wiki/CJK_Unified_Ideographs
        /// http://blog.oasisfeng.com/2006/10/19/full-cjk-unicode-range/
        /// http://www.unicode.org/ucd/filemoved.html
        /// 
        /// 
        /// 
        static public string CommontCJKIdentify(string text)
        {
            if (text.Any(c => c >= 0x3040 && c <= 0x309F))
            { return "J"; }
            else if (text.Any(c => c >= 0X30A0 && c <= 0x30FF))
            { return "J"; }
            else if (text.Any(c => c >= 0X31F0 && c <= 0x31FF))
            { return "J"; }
            else if (text.Any(c => c >= 0XAC00 && c <= 0xD7AF))
            { return "K"; }
            else if (text.Any(c => c >= 0X1100 && c <= 0x11FF))
            { return "K"; }
            else if (text.Any(c => c >= 0X3130 && c <= 0x318F))
            { return "K"; }
            else if (text.Any(c => c >= 20000 && c <= 0xFA2D))
            {
                return "C";
            }
            else
            { return "Others"; }            
        }