How to show Vietnamese characters in subjects mail .msg file Outlook (saved by C#)?
问题 I am using this code to save a object Outlook.MailItem to .msg file. Outlook.Application app = new Outlook.Application(); Outlook.MailItem email = app.CreateItemFromTemplate(pathMail, Type.Missing); email.To = "temp@gmail.com" email.Subject = txtSubject.Text; email.Body = txtBody.Text; email.SaveAs(pathSave, Outlook.OlSaveAsType.olMSG); It is great working, but it have a bug. If I write Vietnamese in txtSubject, the subject in .msg file will show "?" for Vietnamese characters. Example: "Kiểm