Are you looking for location of Vietnam embassy in Brazil ?
Please see below for information of Embassy of Vietnam in Brasilia, Brazil

Embassy of the Socialist Republic of Vietnam in ​Brazil
​SHIS QI 09 Conj. 10 Casa 1 – Lago Sul, Brasília/DF CEP:71625-100, BRASIL.​
Tel: + 55 61 3364 5876 / 3364 0675; Fax: + 55 61 3364 5836​​​​
Email:embavina@yahoo.com​​​
Website: https://vnembassy-brasilia.mofa.gov.vn/

BRAZIL
Complete Name: Federative Republic of Brazil
Native Name: Brasil
ISO-Code: BRA
Capital: Brasília
Principal Cities: São Paulo, Rio de Janeiro, Salvador, Brasília, Fortaleza, Belo Horizonte, Manaus, Curitiba, Recife, Porto Alegre, Belém.

Are There Other Ways To Get Vietnam Visa?

Besides going to embassy/ consulate to apply Vietnam visa, you can also apply for an online visa. It takes a few minutes to complete the online form and you will get the result after 2 working days. It is very simple to do online, instead of taking more time and effort to do it physically. There are two types of Visa online:

1/ Visa On Arrival: You must submit your application online to obtain a visa approval letter before your trip and then collect your visa at the airport in Vietnam.

Visa on arrival is a Vietnam visa:

• Applicable for all nationalities
• For tourist visa or business visa purpose
• Multiple entry or single entry
• 1 month, 3 months, 6 months or 1 year of staying
• Enter through the Vietnamese airports only
• No documents are required when applying online

For more information about Visa On Arrival, click here.

2/ E-Visa (Electronic Visa): You must submit your application through the internet. Obtain your visa electronically after completing the required information, upload a recent photo of the passport.

E-visa is a Vietnam visa:

• Eligible for only 80 countries and 2 territories
• For tourist visa or business visa purpose
• Single entry only
• 1 month of staying only
• Enter through the Vietnamese airports, land borders or seaports
• Passport photo and digital photo are required when applying online

For more information about E-visa, you can click here.