La bàn phong thủy is an Android application designed to help users determine the direction of their home or office. The app uses the magnetic properties of a compass to identify the orientation of a given space. The app features a user-friendly interface that is easy to navigate and provides accurate readings. It is compatible with Android devices running on version 2.3 and above and supports digital compass sensors from popular brands like Samsung, HTC, Sony, and LG.

La bàn phong thủy is a handy tool for people interested in feng shui and those who want to create a harmonious living space. It can be used to determine the direction of a house, the placement of furniture, or the alignment of a prayer table. The app is especially useful for feng shui practitioners, architects, and interior designers. The app's main features include measuring the direction of a house, door, kitchen, and worktable with high accuracy.