WorkVenture gives you an inside look at what it's like to work at Thai Rocksand Minerals Supply Company, Limited, office & team photos, reviews and more. This is the Thai Rocksand Minerals Supply Company, Limited Company Page. All content is posted anonymously by employees currently or previously working at Thai Rocksand Minerals Supply Company, Limited.Apply to FugangApply to Vichai TradingApply to Pirom LandApply to netcloud computing