1. Dr. Krai called back , just talked with him for 10 minutes 2. He said His DEC Company is a consulting firm , to Project Owner 5. Dynamic Engineering Consultant- DEC เป็นบริษัท Consultant ไม่ใช่ Construction
1. Dr. Krai called back , just talked with him for 10 minutes2. He said His DEC Company is a consulting firm , to Project Owner5. Dynamic Engineering Consultant- DEC เป็นบริษัท Consultant ไม่ใช่ Construction