สุดเจ๋ง! น.ศ.ราชมงคลพระนคร แชมป์เจ้าไอเดียแผนธุรกิจ เพิ่มมูลค่า-หนุนรักษาสิ่งแวดล้อม สู่ผลิตภัณฑ์อัญมณี
https://bangkoktoday.com/%e0%b8%aa%e0%b8%b8%e0%b8%94%e0%b9%80%e0%b8%88%e0%b9%8b%e0%b8%87%e0%b8%99%e0%b8%a8%e0%b8%a3%e0%b8%b2%e0%b8%8a%e0%b8%a1%e0%b8%87%e0%b8%84%e0%b8%a5%e0%b8%9e%e0%b8%a3%e0%b8%b0%e0%b8%99%e0%b8%84/utm_source=rss&utm_medium=rss&utm_campaign=%25e0%25b8%25aa%25e0%25b8%25b8%25e0%25b8%2594%25e0%25b9%2580%25e0%25b8%2588%25e0%25b9%258b%25e0%25b8%2587%25e0%25b8%2599%25e0%25b8%25a8%25e0%25b8%25a3%25e0%25b8%25b2%25e0%25b8%258a%25e0%25b8%25a1%25e0%25b8%2587%25e0%25b8%2584%25e0%25b8%25a5%25e0%25b8%259e%25e0%25b8%25a3%25e0%25b8%25b0%25e0%25b8%2599%25e0%25b8%2584