WorkVenture gives you an inside look at what it's like to work at United Phosphorus (thailand) Co., Ltd., office & team photos, reviews and more. This is the United Phosphorus (thailand) Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at United Phosphorus (thailand) Co., Ltd..Apply to Peace and HappiApply to Do Day DreamApply to Club 21Apply to Asiasoft