Working languages:
English to Vietnamese
Vietnamese to English
English (monolingual)

Hai-Ha Doan
Quality work. Trustworthy communication.

Ha Noi, Ha Noi, Vietnam
Local time: 01:19 +07 (GMT+7)

Native in: Vietnamese Native in Vietnamese
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Account type Freelance translator and/or interpreter
Data security Created by Evelio Clavel-Rosales This person has a SecurePRO™ card. Because this person is not a ProZ.com Plus subscriber, to view his or her SecurePRO™ card you must be a ProZ.com Business member or Plus subscriber.
Affiliations This person is not affiliated with any business or Blue Board record at ProZ.com.
Services Translation, Editing/proofreading, Subtitling, Transcreation, AI + Human review (MT post-editing) , Website localization, Software localization, Transcription, Interpreting
Expertise
Specializes in:
IT (Information Technology)Business/Commerce (general)
Finance (general)Economics
Internet, e-CommerceAdvertising / Public Relations
Computers (general)Computers: Software
Computers: Systems, NetworksEngineering (general)

Rates
General rate: 0.03 USD per word / 35 USD per hour

Rates per language pair:
English to Vietnamese - Rates: 0.03 - 0.08 USD per word / 22 - 31 USD per hour / 3.00 - 7.00 USD per audio/video minute
Vietnamese to English - Rates: 0.03 - 0.08 USD per word / 22 - 31 USD per hour / 3.00 - 7.00 USD per audio/video minute
English - Rates: 0.03 - 0.08 USD per word / 22 - 31 USD per hour
All accepted currencies U. S. dollars (usd)
Payment methods accepted Visa, Wire transfer, PayPal | Send a payment via ProZ*Pay
Portfolio Sample translations submitted: 1
Experience Years of experience: 8. Registered at ProZ.com: Oct 2020.
ProZ.com Certified PRO certificate(s) N/A
Credentials N/A
Memberships N/A
Software Adobe Acrobat, Aegisub, Google Translator Toolkit, Lingotek, memoQ, Microsoft Excel, Microsoft Word, Plunet BusinessManager, Powerpoint, Smartcat, Smartling, Subtitle Edit, Trados Studio, Translation Workspace, Wordfast, XTM
CV/Resume English (PDF)
Professional objectives
  • Meet new translation company clients
  • Screen new clients (risk management)
  • Learn more about interpreting / improve my skills
  • Improve my productivity
  • Meet new end/direct clients
  • Network with other language professionals
  • Get help with terminology and resources
  • Learn more about translation / improve my skills
  • Get help on technical issues / improve my technical skills
  • Learn more about additional services I can provide my clients
  • Learn more about the business side of freelancing
  • Find a mentor
  • Stay up to date on what is happening in the language industry
Bio
List of specialist and competent fields:

Marketing
- Document type: website, UI/UX, social media campaigns
- Notable clients: Zoom Communications, HP, Vietjet Air

Business and finance: ERP software, general, foreign affairs, election
- Document type: UI/UX, legal and ethical documents, surveys, trainings, press releases
- Notable clients: Microsoft, Infor, MasterClass

Technical: automotive, industrial machinery
- Document type: website, UI/UX, training, parts catalog, operation manual, video
- Notable clients: Caterpillar Inc., Yanmar

Medical: medical device, healthcare, nutrition
- Document type: IFUs, investigator's brochures, consent forms, progress notes, legal and ethical documents, patient brochures
- Notable client: QIAGEN, Kaiser Permanente

Other fields that I am competent in: weather, skiing, pharmaceuticals, cosmetics, paper and pulp, door closer, maritime, education, NGO, Chan meditation
Notable clients: IS Clinical, Fincantieri

- Linguistic consulting in English-Vietnamese language pair for DeepL SE.
- Linguistic service provision (translation, transcription) for an EU-based market research company and an Asian company.
- AI audio revision for a hotel maintenance guiding software for a US-based hotel group.
- Daily capacity: 2500 words for translation, 4000 words for editing, 8000 words for proofreading.
Keywords: engineering, mechanics, mechanical engineering, computers, software, IT, information technology, marketing, business, e-learning. See more.engineering, mechanics, mechanical engineering, computers, software, IT, information technology, marketing, business, e-learning, education, cloud computing, technology, finance, english, vietnamese, website, localization, documents, SDL Trados. See less.


Profile last updated
Dec 5, 2025



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