WorkVenture gives you an inside look at what it's like to work at MANDANA INTERNATIONAL Co., Ltd., office & team photos, reviews and more. This is the MANDANA INTERNATIONAL Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at MANDANA INTERNATIONAL Co., Ltd..Apply to Siam WellnessApply to Possible Wealth Advisory ServicesApply to Ini3Apply to WV