This document provides a proposal and construction plan for building the Dong-Yang Vietnam Factory over 5 months. It includes an overview of the construction, a master plan with schedules and manpower, and details on temporary works, construction methods, quality control, and import materials. The site is located in Trang Due Industrial Zone, An Duong District, Hai Phong City, Vietnam. The factory will cover an area of 67,000 sqm with a building area of 15,200 sqm and gross floor area of 24,200 sqm.