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 Thai

Customized Course

Workshops in English

Workshops in Thai

English Club

4 Skills Study

Full Time Teacher

Testing

DS English

Video Channel

DS English Video Channel

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Blog

Conversation & Pronunciation Practice “Company Structure"

50

Conversation & Pronunciation Practice “Introductions"

27

Conversation & Pronunciation Practice “Meeting a Visitor in Reception"

69

“

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