WorkVenture gives you an inside look at what it's like to work at STA Group 1993 Public Co., Ltd., office & team photos, reviews and more. This is the STA Group 1993 Public Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at STA Group 1993 Public Co., Ltd..Apply to AudiApply to CH KarnchangApply to Le BangkokApply to WorkVenture Technologies