| Messe Berlin is a service company specializing in the organization of regional, national, and international trade shows, exhibitions, and conventions. With a program of nearly 80 international trade events taking place at the Berlin Exhibition Grounds each year, Messe Berlin ranks as one of the world's top ten exhibition companies. The trade show and convention industry is a key economic factor |
ไทยแฟรนไชส์ ดีไซน์ 
ไอทีแม่บ้าน 
