Prism Linguistics supplies professional Vietnamese interpreters and certified Vietnamese translation nationwide, for immigration, medical and legal needs. One of the country's larger established communities, much of it with refugee origins, Vietnamese is densest in the Greater Toronto Area, Montreal, Calgary and the Lower Mainland. The work runs from certified translation of civil and school records to interpreting across health, immigration and court settings.
Last reviewed September 6, 2026 by the Prism Linguistics editorial team
Spoken Vietnamese parts between the northern form around Hanoi and the southern form around Ho Chi Minh City, mostly in pronunciation and some everyday vocabulary. The two are mutually intelligible, but for older speakers or delicate appointments you can note a preference so the interpreter's speech sounds familiar. The interpreter holds to a full, neutral rendering rather than trimming for the clinician or the officer.
We arrange Vietnamese interpreters for medical and specialist appointments, immigration and tribunal matters, family and civil court, school meetings and settlement services, on site in the main centres and by telephone or video elsewhere. Health interpreting follows PHIPA and PIPEDA privacy expectations, and whatever is said in the room stays confidential.
Common settings include legal and court interpreting, medical and hospital interpreting, IRCC and Immigration and Refugee Board (IRB) interviews, and police and enforcement work. See all on-site interpreting options or start a free quote.
Vietnamese uses a Latin-based alphabet with tone marks and added diacritics, so a document that loses those marks can change a word or a person's name. Our translators keep the marks right and reproduce official layouts for the papers newcomers reach for most: birth and marriage certificates, household registration books, and the family record extracts often needed for sponsorship.
For study and work applications we also take on school reports, upper-secondary graduation certificates, degrees and transcripts, and business or land-use papers. Where a record bears a red seal or notary stamp, we describe it in the English so a Canadian reader can see what was certified back home. A translation carries a signed declaration or a sworn affidavit before a commissioner of oaths, and acceptance ultimately depends on the receiving institution, be that IRCC, a Canadian court, a provincial registry or a post-secondary school.
For documents rather than spoken interpreting, see certified Vietnamese translation, our full Vietnamese translation services, or general document translation. Every translation moves through our TEP workflow — translation, editing and proofreading by separate linguists — with free revisions.
An interpreter attends in person for hearings, medical appointments and meetings. On-site interpreting
Same-day, often within minutes, for calls, intake and urgent situations. Phone interpreting
Telehealth, remote hearings and sign language, anywhere in Canada. Video interpreting
Simultaneous interpreting for events and multilingual meetings. Conference interpreting
Legal consultations, settlement services and private appointments. Private interpreting
ASL and LSQ interpreting for accessible appointments and events. Sign language
We arrange Vietnamese interpreters in cities across every province and territory — on site in the major centres and by telephone or video everywhere else:
Need documents translated locally? We provide certified Vietnamese translation in the same cities:
Or browse every city we cover.
Vietnamese is spoken by around 95 million people worldwide, mostly in Vietnam, plus a Vietnamese-Canadian population of roughly 180,000 -- one of Canada's largest Asian-language communities, with major centres in Toronto, Vancouver, and Montreal rooted in the refugee resettlement of the late 1970s and 1980s. Translation work in Canada is heavily civil and immigration-focused: birth certificates, household-registration papers, marriage records, and IRCC sponsorship and permanent-residence documentation. Vietnamese is written in a Latin alphabet with diacritics (Quoc Ngu), so translators handle the encoding carefully -- particularly for legal documents where a missing accent can change the meaning of a name.
Yes. Missing or wrong diacritics can shift a name or word, so we reproduce them accurately and align the spelling with your passport or immigration records.
Yes. Tell us the region or your preference and we fit the interpreter's form as closely as we can, though the two are mutually intelligible.
We provide a certified translation or a sworn affidavit, but acceptance ultimately depends on the receiving institution, such as IRCC or the school assessing your application.
Tell us the language, the setting and the date through our quote form or by phone. We return a written quote with the exact price and turnaround, usually within 60 minutes during business hours, before you commit.
Tell us the setting, the city and the date, and we will confirm a qualified Vietnamese interpreter and a firm price.