WorkVenture gives you an inside look at what it's like to work at Yin-Yang Massage and Spa Co., Ltd., office & team photos, reviews and more. This is the Yin-Yang Massage and Spa Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Yin-Yang Massage and Spa Co., Ltd..Apply to XS TeachApply to PricezaApply to Create IntelligenceApply to WorkVenture Technologies