Chronological order Union List (based on registered year) - 1980
- BMW Auto Accessories (YMCA) Workers Union
- Chemical and Cosmetic Products Workers Union
- Sanity and Ceramics Products Producer Labour Union of Thailand
- Volvo Cars Workers Union
- Triamph International Workers Union of Thailand
- Gas Tank Industry Labour Union
- Angwieng Sugar Workers Union
- Cement Irregation Taklee Workers Union
- Alcanic Siam Aluminum Labour Union
- Animal Bone Industry Labour Union
- Asian Institute of Technology Workers Union
- Thai Special Wire Workers Union
- Seafood Products Workers Union
- Panjapon Carten Workers Union
- Century Textile Workers Union
- Bleash and Dye Industry Labour Union of Thailand
- Thai Durable Group Labour Union
- Cooking Oil Products Workers Union
- Thai Asahi Chemical Workers Union
- Thai Electric Wire And Asociates Worker
- Body Parts Makers Workers Union
