Welcome to Dynamic Outsourcing Services

Dynamic Outsourcing Services is a company, founded by Mr. Dana Vadhana Sreng, a former head of Customer Operations with CamGSM Co., Ltd., who has brought together a highly skilled team of telesales/telemarketing and customer relationship professionals with many years of combined experience in sales and customer service.

Dynamic Outsourcing Services (DOS) is one of Cambodia’s fastest growing businesses in the outsourcing market and is proud to build upon Cambodia's growing Services Industry.

DOS offers many outsourcing services as shown in the diagram below

Call Centre Services 

Call Centre Consultancy

PABX & IVR Solutions

Scanning Services

Data Services

IT Support Services

Financial Accounts Services

Media & Web Monitoring Services

Document Disposal Services

Research Services


Cambodia is not only cost-effective, but it also provides a high quality and productivity of work. Furthermore, the people have many language capabilities covering English, Chinese, Japanese, Vietnamese, Thai, and French.