
Company
Client case studies
19,366 translation projects for corporations, universities and research institutions, in medical, business, manufacturing, IT, finance, tourism, video and websites.
Our experience in numbers and in practice
Green Sun Japan Co., Ltd. has worked with a diverse range of corporations, universities and research institutions. This experience lets us offer expertise in multilingual translation across business, law, medicine, manufacturing, economics, finance, accounting, software and websites.
We provide high-quality, specialized translations delivered on time by native-speaking professionals with extensive practical experience, backed by thorough quality assurance systems.
Below are examples of our work, by field, with the volume of text translated and a PDF of recent major projects.
19,366Translation projects
500Clients in Japan
30+Language pairs
2Offices: Tokyo and Ho Chi Minh City
By field
All our case studies
Volume of text translated in each field, with a PDF of recent major projects.

Medical
Medical and pharmaceutical translation
- Japanese → Vietnamese1,400,000 characters
- Other languages1,000,000 characters

Business
Business and management translation
- Japanese → Vietnamese900,000 characters
- Other languages600,000 characters

Manufacturing
Mechanical, industrial and manufacturing translation
- Japanese → Vietnamese2,000,000 characters
- Other languages1,500,000 characters

IT and railway
IT and railway translation
- Japanese → Vietnamese2,700,000 characters
- Other languages1,700,000 characters

Environment
Environmental translation
- Japanese → Vietnamese1,000,000 characters
- Other languages600,000 characters

Finance
Economic, financial and accounting translation
- Japanese → Vietnamese700,000 characters
- Other languages600,000 characters

Tourism
Tourism and marketing translation
- Japanese → Vietnamese800,000 characters
- Other languages700,000 characters
Free trial translation
Evaluate translation quality and turnaround time before you order. A free trial is available for up to 450 Japanese characters or 200 English words.
Recent major projects
Recent major projects by field
Select a field to see the projects we delivered and download the full list as a PDF.
Medical and pharmaceutical translationJapanese → Vietnamese: 1,400,000 characters · Other languages: 1,000,000 characters
Business and management translationJapanese → Vietnamese: 900,000 characters · Other languages: 600,000 characters
Mechanical, industrial and manufacturing translationJapanese → Vietnamese: 2,000,000 characters · Other languages: 1,500,000 characters
IT and railway translationJapanese → Vietnamese: 2,700,000 characters · Other languages: 1,700,000 characters
Environmental translationJapanese → Vietnamese: 1,000,000 characters · Other languages: 600,000 characters
Economic, financial and accounting translationJapanese → Vietnamese: 700,000 characters · Other languages: 600,000 characters
Tourism and marketing translationJapanese → Vietnamese: 800,000 characters · Other languages: 700,000 characters
Subtitling, transcription and video translationSubtitles, transcripts and translated videos
Websites
Multilingual website localization
Public-facing websites localized from Japanese and English into Asian and European languages.

Website localization
SBI Remit website
- LanguagesJapanese / English → Indonesian, Vietnamese, Nepali, Thai, Khmer, Burmese, Spanish, Portuguese, Chinese
- Volume70,000 characters × 12 languages

Website localization
Suntory website
- LanguagesEnglish → Vietnamese
- Volume50,000 words

Website localization
Visit Nagoya tourism website
- LanguagesJapanese → Thai, Vietnamese
- Volume120,000 characters

Website localization
Kitakyushu City tourism website
- LanguagesJapanese → Thai, Vietnamese
- Volume66,000 characters

Website localization
Japan travel guide website
- LanguagesJapanese → Thai, Vietnamese
- Volume120,000 characters

Website localization
Fukushima Travel website
- LanguagesJapanese → Thai, Vietnamese
- Volume120,000 characters

Website localization
Expressway renewal project website
- LanguagesJapanese → Thai
- Volume45,000 characters

Website localization
Aichi international exchange website
- LanguagesJapanese → Vietnamese, Indonesian, Burmese
- Volume100,000 characters
Trusted by 500+ clients
FAQ
Case studies: frequently asked questions
How many translation projects has Green Sun completed?
Green Sun has completed 19,366 translation projects for around 500 clients in Japan, including corporations, universities and research institutions.
Which fields does Green Sun have case studies in?
Medical and pharmaceutical, business and management, mechanical, industrial and manufacturing, IT and railway, environmental, economic, financial and accounting, tourism and marketing, subtitling and video translation, and multilingual website localization.
How much text have you translated in each field?
For example, 2,700,000 characters from Japanese into Vietnamese in IT and railway, 2,000,000 in mechanical, industrial and manufacturing, 1,400,000 in medical and pharmaceutical, and 1,000,000 in environmental translation. Other languages add 600,000 to 1,700,000 characters per field.
Can I see examples of recent major projects?
Yes. Each field above has a PDF of recent major projects that you can download, and the website localization and video projects on this page show finished work.
Do you have experience localizing websites?
Yes. Our work includes a corporate website translated into 12 languages at 70,000 characters per language, and tourism, government and company websites from Japanese into Thai, Vietnamese, Indonesian and Burmese.
Can I try your translation before I order?
Yes. A free trial translation is available for up to 450 Japanese characters or 200 English words, so you can check quality and turnaround speed first.
Ready to write your own success story?
Tell us the language pair, the field and the deadline. We will reply with a quote and a plan.











