DO Sau: Email & Phone Number

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Hardware validation engineer at Ring|Ho Chi Minh City Metropolitan Area, Viet Nam

Position:

Hardware validation engineer at Ring

Location:

Ho Chi Minh City Metropolitan Area, Viet Nam

View DO Sau's Email

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Last updated: 2026-06-13

Updated: 2026-06-13

Found email addresses for DO Sau:

Business emails:

s***d@ring.com

Personal emails:

s*******2@gmail.com

Found phone for DO Sau:

+84-***-***-2522

A different DO Sau?

Work Experience 9 years

Hardware validation engineer at Ring

Jan 2024 - Current

Hardware failure analysis engineer at Xiaomi Polska

May 2023 - Jan 2024

RF team leader at Vingroup

Oct 2018 - Jun 2022

Radio Frequency Design Engineer at Blaze Company

Oct 2018 - Mar 2022

Radio Frequency Engineer at Viettel Smart Device Research Center (VTSmart)

Jul 2017 - Oct 2018

DO Sau started working in 2017, then the employee has changed 4 companies and 4 jobs. On average, DO Sau works for one company for 2 years 3 months.

Their professional focus is celluler debugging, Design, and Electronics Manufacturing across 3 core areas.

Education

Bachelor of Engineering - BE at bach khoa university HCM

Frequently Asked Questions

What is DO Sau's email address?

SignalHire found verified email addresses for DO Sau, both business and personal. Their business email is s***d@ring.com, and personal emails include s*******2@gmail.com.

What is DO Sau's phone number?

SignalHire found a verified phone number for DO Sau: +84-***-***-2522.

How do I contact DO Sau at Ring?

You can reach DO Sau through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is DO Sau's professional background?

DO Sau has 9 years of professional experience. They have held roles including Hardware failure analysis engineer, RF team leader, and Radio Frequency Design Engineer at companies such as Xiaomi Polska, Vingroup, and Blaze Company. Their education includes Bachelor of Engineering - BE from bach khoa university HCM.

Is DO Sau's contact information up to date?

Yes. DO Sau's SignalHire profile was last updated on 13 June 2026, reflecting their current position as Hardware validation engineer at Ring in Santa Monica, California, United States.

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