Businesses starting with C
- Classic Duo
- Classic Flowers International Co., Ltd.
- Classic Home Hadyai
- Classic House Furniture Co., Ltd.
- Classic Inn
- Classic Inter Leather Products Co., Ltd.
- Classic Intertrade Co., Ltd.
- Classic Lanna Thai Ltd., P.
- Classic Mode Co., Ltd.
- Classic Place
- Classic Product (thailand) Co., Ltd.
- Classic Touch Restaurant
- Classical Service Co., Ltd.
- Classy Clean Co., Ltd.
- Clay Gallery Co., Ltd.
- Clays & Minerals (thailand) Ltd.
- Clayton International Co., Ltd.
- Clean & Care Ltd., P.
- Clean Air Product Co., Ltd.
- Clean Technology Co., Ltd.