The "Rent a Crane in Ho Chi Minh City" app enables users to effortlessly search and calculate rental prices for cranes in the bustling city of Ho Chi Minh. Users can search for crane rental services by entering keywords in the designated search bar. By clicking on the "Search" button, they can retrieve relevant information within the browser.

For calculating crane rental prices, users can select the type of crane service from a predefined list, such as thùng, kato ranging fromtons. They are required to input the quantity of cranes needed. Upon clicking the "Calculate Price" button, the app displays rental prices per shift, per month, and corresponding driver fees.

To determine the area that needs crane assistance, users can input the length and width of the item to be moved by the crane. By clicking on the "Calculate Area" button, the application computes and displays the necessary area for crane operation.