Welcome to the 4 Skills Online Study Course

Enhance your English skill

Increase your TOEIC test score

Welcome to Development Solutions Training

** AN OUTSTANDING CUSTOMER SERVICE EXPERIENCE**

Improving communication skills in your company

Business English Courses, Soft Skill Workshops in English & Thai, On-line Language Learning & Test Service

WHAT DO WE DO?

We provide innovative & interesting soft skill training courses for your company

Perfect English

Perfect English

In-company Business English Courses for Managers & Staff

Perfect Thai

Perfect Thai

Thai Courses for your Expat Managers

Customized Course

Customized Course

Specialist Business Skill Courses designed for your company

Workshops in English

Workshops in English

1 & 2-day Soft Skill Workshops

Workshops in Thai

Workshops in Thai

Soft Skill Communication Workshops

English Club

English Club

Activity based language classes

4 Skills Study

4 Skills Study

On-line, English Training and Support for the TOEIC Test

Full Time Teacher

Full Time Teacher

Based at your company, your own language teacher/consultant

Testing

Testing

International Standard On-line and Customized Ability Test

DS English

Video Channel

DS English Video Channel

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“

4 Skills Study helped me to be more confident in writing English such as grammar, word relationships and using correct words.

Ms.Sininart Settapisal

(Freelance Editor)

"

Development Solutions Training

20 Years of Improving Business Communication Skills