Contact data in Vietnam
RampedUp holds 3,869,827 professional profiles for Vietnam as of the build — 0.4% of all profiles carrying a country, and 0.4% of the global file. Of those, 419,756 carry a professional email address and 54,873 carry a mobile number. Ranked #37 of 248 countries.
Privacy laws protecting citizens of Vietnam
Principal comprehensive or general privacy law(s) in force:
Law on Personal Data Protection No. 91/2025/QH15 and Decree 356/2025/NĐ-CP
No official framework link is on file for this jurisdiction yet.
RampedUp sources records from publicly available information and honors opt-out and right-to-be-forgotten requests through the do-not-sell portal. See the purpose statement and DPA. This is a pointer to the governing legislation, not legal advice.
What the records carry
Field coverage for Vietnam, counted from the October 2026 build. The global column is there so you can see whether this slice runs above or below the file as a whole.
| Field on the record | Vietnam records | Share of Vietnam | Global share |
|---|---|---|---|
| Professional email | 419,756 | 10.8% | 19.3% |
| Personal email | 221,479 | 5.7% | 13.3% |
| Phone (any) | 963,419 | 24.9% | 35.3% |
| Mobile number | 54,873 | 1.4% | 7.4% |
| Primary contact record | 835,731 | 21.6% | 32.1% |
| All five present on one record | 3,376 | 0.1% | 1.6% |
How business is done in Vietnam
Population
About 100 million (2023), young and dynamic though fertility is declining; concentrated around Ho Chi Minh City and Hanoi, with a fast-growing manufacturing economy.
Language(s) spoken
Vietnamese is the official and dominant language, written in a Latin-based script; English is growing among younger people and in business, but Vietnamese localization is expected.
How business decisions are made
Relationship-, hierarchy- and consensus-oriented, face-conscious and patient; trust is built personally and senior figures decide. The economy is fast-growing and manufacturing-driven, with an active state role and local-partner expectations. Incumbents hold via relationships.
Effective marketing
A young, mobile- and social-first market (Facebook, TikTok, Zalo) where family, community and value resonate. Tet (Lunar New Year) is by far the biggest commercial and gift-giving season.
Similar countries
Southeast Asian neighbors — Thailand, Indonesia, the Philippines and Malaysia — plus other fast-growing manufacturing economies, for regional ASEAN campaigns.
Questions about this slice
How many contacts in Vietnam does RampedUp have?
RampedUp holds 3,869,827 professional profiles for Vietnam as of the October 2026 build, which is 0.4% of all profiles carrying a country and 0.4% of the global file of 893,501,354.
How many contacts in Vietnam have an email address?
419,756 carry a professional email address (10.8% of Vietnam records) and 221,479 carry a personal email address (5.7%).
How many contacts in Vietnam have a phone number?
963,419 carry a phone number of some kind (24.9%), of which 54,873 are mobile numbers (1.4% of Vietnam records).
Need this cross-filtered?
These are exact counts for Vietnam on its own. For Vietnam combined with a title level, a company size or a required field, use the explorer — or ask and we will run it against the live file.