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

Embassy of Vietnam in New Delhi – India
17, Kautilya Marg, Chanakyapuri, New Delhi 110 021, India
Tel: (91-11) 2301 9818 (91-11) 2301 0532
Fax: (9111) 2301 7714(9111) 2301 8448

Consulate General of Vietnam Bombay  India
Wajeda House, Gulmohat Cross Rd. No.7, Juhu Scheme, Mumbai – 400 049, Bombay, India
Tel: (9122) 2620 8589 (9122) 2620 8549
Fax: (9122) 2624 8538

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

–          Visit Vietnam Embassy in India 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.