https://app.knowbase.one/vault/rfc/docid/1631
RFC1456: Conventions for Encoding the Vietnamese Language VISCII: VIetnamese Standard Code for Information Interchange VIQR: VIetnamese Quoted-Readable Specification
Network Working Group Vietnamese Standardization Working Group Request for Comments: 1456 May 1993 Conventions for Encoding the Vietnamese Language VISCII: VIetnamese Standard Code for Information Interchange VIQR: V...