Which neighborhood Committee does Nantong Haimen Yunshui New Garden belong to?

Haimen port New District Management Committee.

Block division.

Neighborhood committee is the abbreviation of "residents committee". There is a law specifically for residents' committees called the Organic Law of Urban Residents' Committees in People's Republic of China (PRC), which defines residents' committees as "self-management, self-education and self-service grass-roots mass autonomous organizations".