public static void Main()
var html = @"https://www.sg-bdp.pf/perl/CrsDevises";
HtmlWeb web = new HtmlWeb();
var htmlDoc = web.Load(html);
var table = htmlDoc.DocumentNode.SelectSingleNode("//table");
foreach (HtmlNode row in table.SelectNodes("tbody/tr")) {
Console.WriteLine(row.SelectSingleNode("td[1]").InnerText);
Console.WriteLine(row.SelectSingleNode("td[8]").InnerText);