WorkVenture gives you an inside look at what it's like to work at Oui Heng Imternational Healthcare Co., Ltd., office & team photos, reviews and more. This is the Oui Heng Imternational Healthcare Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Oui Heng Imternational Healthcare Co., Ltd..Apply to RushBikeApply to Knowing BuddhaApply to DER Asia ToursApply to Miramar