Brocade weaving needs its own mechanism for preservation. The Co Tu people in Po Ninh village who are working in the profession want the government to support them, so they can keep their job but still make a living with it.

More than 1,200 French-style villas in Hanoi constructed before 1954 will be examined for construction and stabilization as a part of Hanoi's People Commitee's preservation of old French-style villas.