Thư Viện Xây Dựng

"Thư Viện Xây Dựng" is an Android app designed to assist users in the construction field with offline tools and resources. It features cost estimation for housing, feng shui guidance for building directions, a ban scale ruler for measurements, and a library of free construction-related documents. Regular updates ensure the library remains a vital resource for construction professionals. User feedback is welcomed for future enhancements.