ratch แปลว่า
- เฟืองทางเดียว
ประโยค
RATCH EDUCATIONAL PROJECT SHOWS GREAT PROGRESS
RATCH aims to achieve enterprise value of 133 billion baht for 2015
RATCH encourages youth to conserve forest resources for fighting against global warming
Chairman of the Board of Directors, RATCH Cogeneration Company Limited2
RATCH recognized by TGO in the best effort of GHGs reduction against global warming