Trọn bộ xây nhà Thước lỗ ban is a free Android app developed by lịch vạn niên. This app is a comprehensive construction tool that includes a Thước lỗ ban, a traditional Chinese construction ruler, that can be used to measure the size of windows, doors, furniture, and other items in the house. The app also provides information on how to calculate the cost of construction and the amount of materials needed.

With Trọn bộ xây nhà Thước lỗ ban, users can easily choose the right equipment for their rooms based on standard sizes and get details on the cost of construction. The app also includes a feature that helps users determine the most suitable size for their house based on Feng Shui principles. Additionally, the app provides detailed information on the materials used in construction, including how to calculate the number of materials needed and how to mix them.

Overall, Trọn bộ xây nhà Thước lỗ ban is a useful tool for anyone who is planning to build a house. It is easy to use and provides accurate information on construction materials, cost, and size. The app is also available to use offline, which makes it convenient for users on the go.