From Laos, visitors can apply for a visa through one of the embassy of Vietnam in Laos below or apply for a Vietnam visa  online. Here below is the specific address of Vietnam Embassy you may concern:

Embassy of Vietnam in Laos
Thatluang Rd.
Vientiane
Laos
City: Vientiane
Phone: (856) 2141 3409
Fax: (856) 2141 3379
Email: lao.dsqvn@mofa.gov.vn

Consulate General of the S.R. of Vietnam
31 Ban Pha Bat
Pakse
Laos
Phone: (+856-31) 212058, 212827
Fax: (+856-31) 212827
Email: ksvnps@laotel.com

Consulate General of the S.R. of Vietnam
118 Sisavanvong Road
Muong Khan-Thabuli
Savannakhet
Laos
City: Savannakhet
Phone: (+856-41) 212418
Fax: (+856-41) 212182
Email: tlsxavan@laotel.com

Besides, citizens in Laos can select among 3 options to get visa to Vietnam:

–          Visit Vietnam Embassy in Laos or in any other countries to get Vietnam visa done there.

–          Apply for Vietnam visa on arrival at https://vietnamvisaonentry.com/apply-online/ and pick up your visa at one of 3 international airports in Vietnam

–          Apply for Vietnam visa code at https://vietnamvisaonentry.com/apply-online/ and get visa stamped at Vietnam Embassy where you wish to pay a visit to.