Hello @poomnattawat Welcome you to Uipath Community
Kindly try this
(?<=Date of application \(DD\/MM\/YYYY\)\n\n).*(?=\nDealer Name)
System.Text.RegularExpression.Regex.Match(YpurString,"(?<=Date of application \(DD\/MM\/YYYY\)\n\n).*(?=\nDealer Name)").Tostring.Trim
