You can get Vietnam Visa by apply through your Embassy or Online. Details for both is given below :-

• If you are applying through local Embassy, it took few days for verification process and sometimes you need to visit there for more than 2 times too.
• For online procedure you need to fill online application for Vietnam Visa with you full details, Submit online Fees, within 2 working days, you get approval on your Email. Print the “Visa Approval Letter” and have 2 passport size photographs, along with your passport. At the time, when you reached Vietnam Airport, show your Visa Approval Letter with photographs along with stamping fees and entry-exit form at immigration office. After all your legal clearance, you get your Visa.