NexusIQ by Tinhvan Japan Co., Ltd.

Terms of Service

Effective: 12 September 2026 – Tinhvan Japan Co., Ltd.

1. Service Description

NexusIQ (the "Service") is an enterprise knowledge management platform developed and operated by Tinhvan Japan Co., Ltd. (Tinhvân JAPAN, "TVJ", "we", "our"). The Service enables organizations to centralize, organize, and interact with their knowledge through AI-powered tools.

2. Subscription & Deployment Models

SaaS: Subscription-based, hosted by Tinhvan Japan Co., Ltd. in your selected region. Monthly or annual billing.
On-Premise License: Perpetual or annual license. Customer is responsible for infrastructure. Tinhvan Japan Co., Ltd. provides installation support and updates.
Hybrid / Private Cloud: Custom contract terms negotiated directly with our enterprise sales team.

3. Acceptable Use

You agree not to use the Service to store or process illegal content, engage in unauthorized access to systems, violate applicable laws, or reverse-engineer the Service. Tinhvan Japan Co., Ltd. reserves the right to suspend accounts in violation of these terms.

4. Intellectual Property

NexusIQ and all associated software remain the intellectual property of Tinhvan Japan Co., Ltd. Your organizational data and content remain your property at all times.

5. SLA & Uptime

Service levels, including any uptime commitment and the treatment of scheduled maintenance windows, are those set out in the written agreement signed with Tinhvan Japan Co., Ltd. Under review: the 99.9% monthly uptime figure previously published here was inherited from a different company and is not committed by these Terms.

6. Governing Law

Under review: these Terms do not currently designate a governing law or a competent forum. The previous clause named the laws of the Socialist Republic of Vietnam and the courts of Hanoi, which followed from a different contracting company and does not follow from Tinhvan Japan Co., Ltd. being the contracting entity. Until counsel confirms the choice of law and venue, the governing law and forum are those stated in the written agreement between you and Tinhvan Japan Co., Ltd.

7. Contact

Legal inquiries: tvj.sale@tinhvan.com — please put “NexusIQ – Legal” in the subject line. No separate legal mailbox has been published yet.
Tinhvan Japan Co., Ltd. — Tokyo head office: 〒141-0031 東京都品川区西五反田1-11-1 Aios 五反田駅前ビル10階1003号室 · +81-3-6417-0843. Viet Nam offices: Ha Noi head office — 8th Floor, Sport Hotel, Hacinco Student Village, Thanh Xuan Ward, Ha Noi, Viet Nam · +84-24-6285-2502; Ho Chi Minh City branch — 5th Floor, Cu Xa Do Thanh Building, 17 Street No.2, Ban Co Ward, Ho Chi Minh City, Viet Nam · +84-28-3862-3866.

© 2026 Tinhvan Japan Co., Ltd. All rights reserved.