Application Market staff of Long Hai Co., Ltd. The application helps employees self-manage, monitor and optimize their work more easily and conveniently via mobile devices. Manage customer information Manage applications, support job postings Update and report on business performance, market development Training, communication and internal engagement With more than 20 years of business history After being established and developed, Thach Long Hai is a prestigious and leading brand in the jelly industry in particular and F&B in general in Vietnam.