WorkVenture gives you an inside look at what it's like to work at Sunny Gems Trading Co., Ltd., office & team photos, reviews and more. This is the Sunny Gems Trading Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Sunny Gems Trading Co., Ltd..Apply to TLC ThailandApply to CharungkijApply to Ari crossFitApply to ATA IT LIMITED