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Dau Nguyen

Overview Reviews (57) Inventory (209)

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Dau Nguyen

Client Advisor

eCarOne

4400 W Plano Pkwy
Plano, TX 75093

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4.9

57 Reviews

Overview Reviews (57) Inventory (209)

Dealership Experience

2 yrs

Industry Experience

2 yrs

Languages Spoken

Vietnamese

4.9

57 Reviews

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This rating includes all reviews, with more weight given to recent reviews.

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57 Reviews of Dau Nguyen

September 23, 2025

Dealership Rating

Employee Rating

Dau was very helpful, made us feel comfortable, worked well with us on getting everything done in a very timely manner, and had very good interpersonal skills and customer service. The process was quick a well with us on getting everything done in a very timely manner, and had very good interpersonal skills and customer service. The process was quick and easy and no pressure. Highly recommend. More

by harbourw

Purchase Time

Finance Experience

Recommend Dealer

Yes

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Sep 25, 2025 -

eCarOne responded

Thank you for sharing your 5-star review of your Tesla purchase! We’re so glad Dau made the process quick, easy, and pressure-free while providing excellent customer service and making you feel comfortable. We truly appreciate your recommendation and welcome you to the eCarOne family, enjoy your new Tesla!

September 14, 2025

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Employee Rating

I had a good experience purchasing a car at ecarone. Hopefully I get to do so again! The day went smoothly. All employees were friendly, helpful, and professional. Hopefully I get to do so again! The day went smoothly. All employees were friendly, helpful, and professional. More

by zng311

Sales Price Transparency

Purchase Time

Finance Experience

Recommend Dealer

Yes

Other Employees Tagged: Ash Osman, Ahmad (Adam) Assi, Janae Zamora

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Sep 17, 2025 -

eCarOne responded

Zoe, thank you for sharing your experience with eCarOne. We are thrilled to hear that Dau and our team made your BMW X7 purchase go smoothly and that you found everyone friendly, helpful, and professional throughout the process. At eCarOne, we take pride in offering a straightforward and enjoyable car buying experience. We look forward to helping you again when the time comes for your next luxury vehicle. Enjoy your BMW X7 and welcome to the eCarOne family.

September 05, 2025

Dealership Rating

Employee Rating

This is our second transaction with eCarOne. We have also referred friends here who have had positive experiences. The vehicles are well priced and in excellent condition. We've been very happy We have also referred friends here who have had positive experiences. The vehicles are well priced and in excellent condition. We've been very happy with them and highly recommend them if you are in the market for a used vehicle. More

by David O.

Sales Price Transparency

Trade-in Experience

Purchase Time

Finance Experience

Recommend Dealer

Yes

Other Employees Tagged: Elias Sahwani, Taz Ahmed, Rosa Lopez, Bryan Nguyen, Tony Canales

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Sep 17, 2025 -

eCarOne responded

David, thank you for the amazing 5 star review and for coming back to eCarOne for your second purchase, this time an Audi Q8 e-tron. We are thrilled to hear that Bryan and our team once again delivered a great experience and that you continue to be happy with the quality and pricing of our vehicles. Referrals from loyal clients like you mean the world to us, and we are grateful that your friends have also had positive experiences with eCarOne. Enjoy your Audi Q8 e-tron and welcome again to the eCarOne family.

August 27, 2025

Dealership Rating

Employee Rating

Dau and everyone at eCarOne were amazing! It was the best car buying experience I’ve ever had. It was the best car buying experience I’ve ever had. More

by Goaltender34

Sales Price Transparency

Purchase Time

Finance Experience

Recommend Dealer

Yes

Other Employees Tagged: Ash Osman, Ahmad (Adam) Assi, TL Ricks

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Aug 27, 2025 -

eCarOne responded

Thank you for the 5 star review. We are thrilled to hear that Dau, Ash, and TL made your Mustang Mach E purchase the best car buying experience you have ever had. Welcome to the eCarOne family. Enjoy every moment in your new ride and know we are always here if you need anything.

July 17, 2025

Dealership Rating

Employee Rating

Dau was patient and helpful answering my questions, regarding the Audi etron sportback. The entire process was quick, timely, and customer focused. I hada great experience with Dau and the eCarOne team regarding the Audi etron sportback. The entire process was quick, timely, and customer focused. I hada great experience with Dau and the eCarOne team. More

by dwaynekeithr

Sales Price Transparency

Trade-in Experience

Purchase Time

Finance Experience

Recommend Dealer

Yes

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Jul 17, 2025 -

eCarOne responded

Thank you so much for your kind words and for sharing your experience! Congratulations on your Audi e-tron Sportback purchase – what an incredible choice. Dau and the entire eCarOne team are thrilled to hear that we could make the process smooth, quick, and customer-focused for you. Welcome to the eCarOne family, and we look forward to serving you again in the future!

July 16, 2025

Dealership Rating

Employee Rating

This is my third car from E Car One. They continue to impress me with a great selection of used cars at reasonable prices. This was the first time I had my vehicle delivered out of sta They continue to impress me with a great selection of used cars at reasonable prices. This was the first time I had my vehicle delivered out of state and they didn’t miss a beat. The buying and shipping process was smooth and the communication was efficient. I plan to continue referring people to E Car One. More

by Dejuan.carter1973

Sales Price Transparency

Purchase Time

Finance Experience

Recommend Dealer

Yes

Other Employees Tagged: Ash Osman

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Jul 16, 2025 -

eCarOne responded

Thank you, Dejuan, for trusting eCarOne once again! We’re thrilled to hear that Dau and Ash made your BMW purchase and out-of-state delivery such a smooth experience. It means so much to us that you continue to choose eCarOne and refer others to us—we truly value your loyalty. Welcome (again) to the eCarOne family!

June 18, 2025

Dealership Rating

Employee Rating

Had a great experience buying my car here! Dau and Bryan were super patient and helpful. Made the whole process easy—highly recommend! Dau and Bryan were super patient and helpful. Made the whole process easy—highly recommend! More

by mjhernan38

Sales Price Transparency

Purchase Time

Finance Experience

Recommend Dealer

Yes

Other Employees Tagged: Bryan Nguyen

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Jun 19, 2025 -

eCarOne responded

Thank you for the 5-star review! We're thrilled to hear that you had a great experience with Dau and Bryan. Their patience and helpfulness are exactly what we strive for at eCarOne, and we're glad they made the process easy for you. Welcome to the eCarOne family! Enjoy your new ride!

June 13, 2025

Dealership Rating

Employee Rating

Awesome experience. No issues. Super fast and NO pressure from any of the salespeople. Paul was great. Really cool and professional personality. Would definitely recomme No issues. Super fast and NO pressure from any of the salespeople. Paul was great. Really cool and professional personality. Would definitely recommend him for any auto sales! Thanks guys. Sending friends and family your way. Blessings. More

by Ivan

Sales Price Transparency

Trade-in Experience

Purchase Time

Finance Experience

Recommend Dealer

Yes

Other Employees Tagged: Paul Adkins, Ahmad (Adam) Assi

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Jun 13, 2025 -

eCarOne responded

Thank you, Ivan! We’re thrilled to hear you had an awesome experience purchasing your Mercedes-AMG GLE with us. Paul and the team truly appreciate your kind words and the trust you’ve placed in eCarOne. We’re especially grateful for your referrals—welcome to the eCarOne family, and blessings to you as well!

June 02, 2025

Dealership Rating

Employee Rating

Bryan was terrific and everyone was so nice. Great cars, clean and spotless!! I world recommend this dealership completely. Great cars, clean and spotless!! I world recommend this dealership completely. More

by Lindamarieduran

Sales Price Transparency

Trade-in Experience

Purchase Time

Finance Experience

Recommend Dealer

Yes

Other Employees Tagged: Ahmad (Adam) Assi, Rosa Lopez, Bryan Nguyen, TL Ricks

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Jun 05, 2025 -

eCarOne responded

Thank you for the wonderful review! We're glad Bryan, Dau, TL, and Adam made your experience a great one. We take pride in offering top-quality vehicles and friendly service. We truly appreciate your recommendation—welcome to the eCarOne family!

May 25, 2025

Dealership Rating

Employee Rating

We had such a great experience at EcarOne! Thanks to Bryan and Dau we got a car that we love. Thanks to Bryan and Dau we got a car that we love. More

by brittanydallen

Sales Price Transparency

Trade-in Experience

Purchase Time

Finance Experience

Recommend Dealer

Yes

Other Employees Tagged: Bryan Nguyen

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Jun 05, 2025 -

eCarOne responded

Thank you, Brittany! We're so glad Bryan and Dau helped make your BMW purchase a great experience. Enjoy the new ride, and welcome to the eCarOne family!

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