WorkVenture gives you an inside look at what it's like to work at Porn Roong Ruang Trading (1992) Ltd., Part., office & team photos, reviews and more. This is the Porn Roong Ruang Trading (1992) Ltd., Part. Company Page. All content is posted anonymously by employees currently or previously working at Porn Roong Ruang Trading (1992) Ltd., Part..Apply to StylehuntApply to StayUpgradeApply to VitatradeApply to WV