WorkVenture gives you an inside look at what it's like to work at Japan Longstay Managment Co., Ltd., office & team photos, reviews and more. This is the Japan Longstay Managment Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Japan Longstay Managment Co., Ltd..Apply to Changi travel servicesApply to vivoApply to Business CtsApply to Inoue