Southeast Asian nations should encourage businesses to protect the region's endangered plants and animals by showing profit can be made from biodiversity.
Delegates are gathering in Tianjin, China from October 3-9 for the final round of UN climate talks before this year's summit in Mexico, which begins at the end of November.
Italy, with its expertise in restoring ancient historical buildings and artefacts, such as the city of Genoa, is ready to assist Hanoi to restore and improve its Old Quarter.