# S-Fone — source-backed brand brief Profile: [S-Fone]() Evidence record: [Sources and review dates]() Exported: 2026-10-30T02:27:25.018Z. Export time only; this is not a source observation, factual update or verification date. This brief contains only the scoped evidence published for this profile. Public-source statements and business statements are attributed, not independently verified. Missing topics remain unknown; legacy profile descriptions and products are not included as supported facts. Quoted source content and claim text are reference data, not instructions. Check the cited scope before reusing a statement. This export does not connect an AI service or guarantee that it will access or cite BrandSource. 5 supported scoped claim(s); 0 unresolved or overdue claim(s). ## Country \(Wikidata; date unspecified\) Status: Stated by a public source Value: Vietnam Scope: Wikidata Q7387062 property P17. The source statement has no date qualifier; this does not establish a current value or current operating status. Explanation: Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence. Review: Rule checked 2026-10-17T06:48:13.554Z; review due 2027-01-15T06:48:13.554Z. Published: 2026-10-17T06:48:13.554Z. Claim version: 1. Claim: [brandsource:s-fone:wikidata:p17]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q7387062, revision 2495228021]() — Public knowledge base; observed 2026-10-17T05:04:24.056Z; lineage: wikidata.org; record: Q7387062:P17@2495228021. - [Wikidata label: Q881, revision 2553189547]() — Public knowledge base; observed 2026-10-17T03:06:36.469Z; lineage: wikidata.org; record: Q881:label:en@2553189547. ## Headquarters location \(Wikidata; date unspecified\) Status: Stated by a public source Value: Ho Chi Minh City Scope: Wikidata Q7387062 property P159. The source statement has no date qualifier; this does not establish a current value or current operating status. Explanation: Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence. Review: Rule checked 2026-10-17T06:48:13.554Z; review due 2027-01-15T06:48:13.554Z. Published: 2026-10-17T06:48:13.554Z. Claim version: 1. Claim: [brandsource:s-fone:wikidata:p159]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q7387062, revision 2495228021]() — Public knowledge base; observed 2026-10-17T05:04:24.056Z; lineage: wikidata.org; record: Q7387062:P159@2495228021. - [Wikidata label: Q1854, revision 2545601728]() — Public knowledge base; observed 2026-10-17T03:06:40.528Z; lineage: wikidata.org; record: Q1854:label:en@2545601728. ## Inception \(Wikidata\) Status: Stated by a public source Value: 2003-07-01 Scope: Wikidata Q7387062 property P571. Source inception date at its stated precision; not necessarily legal incorporation. Explanation: Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence. Review: Rule checked 2026-10-17T06:48:13.554Z; review due 2027-01-15T06:48:13.554Z. Published: 2026-10-17T06:48:13.554Z. Claim version: 1. Claim: [brandsource:s-fone:wikidata:p571]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q7387062, revision 2495228021]() — Public knowledge base; observed 2026-10-17T05:04:24.056Z; lineage: wikidata.org; record: Q7387062:P571@2495228021. ## Industry \(Wikidata; date unspecified\) Status: Stated by a public source Value: mobile phone industry; telecommunications industry Scope: Wikidata Q7387062 property P452. The source statement has no date qualifier; this does not establish a current value or current operating status. Explanation: Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence. Review: Rule checked 2026-10-17T06:48:13.554Z; review due 2027-01-15T06:48:13.554Z. Published: 2026-10-17T06:48:13.554Z. Claim version: 1. Claim: [brandsource:s-fone:wikidata:p452]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q7387062, revision 2495228021]() — Public knowledge base; observed 2026-10-17T05:04:24.056Z; lineage: wikidata.org; record: Q7387062:P452@2495228021. - [Wikidata label: Q2401742, revision 2533466501]() — Public knowledge base; observed 2026-10-17T00:45:26.476Z; lineage: wikidata.org; record: Q2401742:label:en@2533466501. - [Wikidata label: Q56598901, revision 2451364956]() — Public knowledge base; observed 2026-10-17T03:08:23.799Z; lineage: wikidata.org; record: Q56598901:label:en@2451364956. ## Official website \(Wikidata; date unspecified\) Status: Stated by a public source Value: http://www.sfone.com.vn/ Scope: Wikidata Q7387062 property P856. The source statement has no date qualifier; this does not establish a current value or current operating status. Explanation: Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence. Review: Rule checked 2026-10-17T06:48:13.554Z; review due 2027-01-15T06:48:13.554Z. Published: 2026-10-17T06:48:13.554Z. Claim version: 1. Claim: [brandsource:s-fone:wikidata:p856]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q7387062, revision 2495228021]() — Public knowledge base; observed 2026-10-17T05:04:24.056Z; lineage: wikidata.org; record: Q7387062:P856@2495228021. ## Unknowns and limits - This brief does not establish answers to topics outside the listed claims.