Yes, simpleSIM provides a Vietnam eSIM that includes a phone number and SMS capabilities. The available plan, named eSIM Vietnam 20GB + Calls & Texts, costs $39.20 USD and has a validity of 30 days. The plan uses a phone number with the dialing code +33, which is a French code rather than a local Vietnamese number. Because the plan offers both inbound and outbound voice, travelers can receive and make calls, and because it offers both inbound and outbound SMS, they can receive and send text messages. Travelers should confirm any specific usage preferences directly with simpleSIM.