WorkVenture gives you an inside look at what it's like to work at Gsm Operations (thailand) Co., Ltd., office & team photos, reviews and more. This is the Gsm Operations (thailand) Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Gsm Operations (thailand) Co., Ltd..Apply to Bangkok Elite MarketinApply to Hungry HubApply to DJ centerApply to ingram micro