Bamboo is the “green steel” of 21st-century, it is one of the fast-growing species of giant grass. In Vietnam this grows generously and is one of the cheapest local materials. He re-invents the centuries old techniques of using bamboo and also stimulates the work of craftsmanship. Like we can see in this project he created ‘Green Ladders’ constructed with bamboo in an urban environment. This pavilion is more than form, function and beauty. It works like a conjunction between human and nature. The project serves to raise people’s awareness of greenery and nature in the urban context, particularly in Vietnam, where green spaces are becoming more and more rare.