--- title: "Which companies in Vietnam use OSPF?" description: "87 companies hiring in Vietnam whose own job postings show they use OSPF: 0 confirmed, 87 likely. Updated daily from live postings." canonical: https://jobspipe.dev/technologies/ospf/vn --- # Which companies in Vietnam use OSPF? > 87 companies hiring in Vietnam whose own job postings show they use OSPF: 0 confirmed, 87 likely. Updated daily from live postings. **Canonical URL:** https://jobspipe.dev/technologies/ospf/vn 87 companies with postings in Vietnam use OSPF according to their own job postings: 0 confirmed and 87 likely. None is named yet: a company is listed once it is a confirmed user with at least two postings and a verified website. - **Confirmed companies:** 0 - **Likely companies:** 87 - **Category:** Standard & regulation - **As of:** 25 Sep 2026 ## By country - [United States](https://jobspipe.dev/technologies/ospf/us) - [India](https://jobspipe.dev/technologies/ospf/in) - [United Kingdom](https://jobspipe.dev/technologies/ospf/gb) - [Singapore](https://jobspipe.dev/technologies/ospf/sg) - [Brazil](https://jobspipe.dev/technologies/ospf/br) - [Canada](https://jobspipe.dev/technologies/ospf/ca) - [France](https://jobspipe.dev/technologies/ospf/fr) - [Australia](https://jobspipe.dev/technologies/ospf/au) - [Germany](https://jobspipe.dev/technologies/ospf/de) - [Japan](https://jobspipe.dev/technologies/ospf/jp) Worldwide: [Which companies use OSPF?](https://jobspipe.dev/technologies/ospf) ## FAQ ### How many companies use OSPF in Vietnam? 87 companies in Vietnam have job postings that show they use OSPF, as of 25 Sep 2026. 0 are confirmed and 87 are likely. ### How does JobsPipe know a company uses OSPF? From the company's own job postings. Each posting is read for the technologies it names, and every company and technology pair is graded: confirmed when two independent checks agree on OSPF in at least one posting, likely when it is a stated requirement or appears in two separate postings. A single passing mention is not counted here. It is evidence of a team working with OSPF, not a purchase record. ## Reproduce ```bash curl -X POST https://api.jobspipe.dev/v1/companies/search -H "Authorization: Bearer $JOBSPIPE_API_KEY" -H "Content-Type: application/json" -d '{"company_technology_slug_or":["ospf"],"tier_min":"confirmed","company_country_code_or":["VN"],"limit":25}' ``` --- Try it with no key: `curl -d '{"limit":3}' https://api.jobspipe.dev/v1/sandbox/jobs/search`. AI agents: the full machine-readable index of this site is https://jobspipe.dev/llms.txt?src=md-twin - API quickstart, MCP server, pricing. Free key (1,000 jobs to start): https://jobspipe.dev/signup