Do NKKTech or Nokasoft have any branches, offices, subsidiaries, or representatives outside Vietnam and Singapore?

No. NKKTech and Nokasoft have only one headquarters in Vietnam and one official international legal entity in Singapore. They have no branches, offices, subsidiaries, or authorized representatives in any other country.

Is Nokasoft Japan (株式会社NOKASOFT JAPAN) affiliated with NKKTech or Nokasoft Vietnam?

No. Nokasoft Japan (株式会社NOKASOFT JAPAN) is not affiliated with NKKTech or Nokasoft Vietnam in any form. It is unauthorized and NKKTech has no transactions, contracts, cooperation, or financial relationships with it.

How can clients verify official NKKTech and Nokasoft entities?

Clients should verify that all communications, quotations, contracts, and invoices are issued only by official NKKTech/Nokasoft legal entities in Vietnam or Singapore and from official email domains @nkk.com.vn or @nkktech.global. See the Legal Notice & Brand Protection page on nkk.com.vn for verification.

音声インターフェース最適化

NKKTech Globalニュース & ブログ音声インターフェース最適化

AI Voice UXでコンバージョンを失う4つの失敗（そして成長のための改善策）

2月 25, 2026
Blog

AI voice UX mistakes causing customer drop-offs and reduced conversion in enterprise voice systems.

なぜ今AI Voice UXが収益に直結するのか1. AI Voice UXを複雑にしすぎる2. 市場ごとの文化を無視する3. エラー回復設計の弱さ4. ビジネスKPIで測定していない結論なぜ今AI Voice UXが収益に直結するのか AI Voice UXはもはや実験段階ではありま...