Yes, Sri Lankans are permitted to travel to Laos. They can apply for a visa to Laos online through the Global Visa Services website. The eVisa for Laos issued by Sri Lanka is a single-entry visa valid for 30 days.
To apply for a Laos visa online, you will need to provide the following documents:
Passport: Your passport must be valid for at least 6 months after your anticipated departure date from Laos.
Passport photograph: Your passport photograph must be a recent, color photograph that meets the following requirements:
Email address: You must provide a valid email address where you can receive your eVisa.
Payment: You must pay the eVisa fee. You can pay with a credit card or a debit card.