On May 25, the Cat Ba Management Board, in coordination with the Ha Long Bay Management Department, organized the “Green Sunday” event, focusing on collecting and removing floating waste across the Bay areas of the Cat Ba Archipelago and the border regions between Ha Long Bay and Cat Ba.

On the morning of May 18, at the Vung Vieng area on Ha Long Bay, the Vietnam Records Organization (VietKings) officially recognized and presented certificates for a new record in synchronized football juggling on boats and swimming while towing a boat. The record was achieved by two athletes: Nguyen Thi Anh Vien and Do Kim Phuc.

As part of his visit and working trip to Quang Ninh, on May 23, Mr. Lazare Eloundou Assomo, Director of the World Heritage Centre of the United Nations Educational, Scientific and Cultural Organization (UNESCO), conducted an on-site survey at the Ha Long Bay – Cat Ba Archipelago World Natural Heritage Site.

On May 21, the Ha Long Bay Management Department issued official Document No. 429/BQLVHL-ĐKT concerning the suspension of the mooring contract for the tourist boat Thinh An, QN-8618 in Ha Long Bay.

The Party Committee of the Ha Long Bay Management Department presents Party Membership Badges on May 19th

have recently coordinated patrols to identify and handle violations

On the morning of May 11, the Ha Long Bay Management Department, in coordination with the Quang Ninh Provincial Youth Union, organized an environmental cleanup program on Ha Long Bay.

Ha Long is not only renowned for its majestic natural beauty, but also captivates visitors with its rich and distinctive culinary culture. Among its many specialties, the horseshoe crab (sam bien) stands out as a unique and flavorful delicacy that intrigues both locals and travelers from all over.

At 9:00 PM on May 5, during a routine patrol in the Hon Gai - Cua Dua channel area, located within the core zone of the Ha Long Bay, the Violation Inspection and Enforcement Team (under the Ha Long Bay Management Department) discovered two vessels engaged in illegal fishing activities.

Ha Long Bay is not only famous for its majestic, poetic landscapes but also carries within it a rich and ancient cultural history. This heritage is vividly reflected in many of the bay's limestone caves. Among them, Me Cung Cave stands out as a significant site tied to the Soi Nhu and Ha Long prehistoric cultures.

Over the five-day holiday period for April 30th  and May 1st, Ha Long Bay welcomed nearly 97,000 visitors, including over 33,000 international tourists and more than 63,000 domestic tourists. Total revenue exceeded 23 billion VND.

Cỏ Cave is located on Hon Cỏ Island, and is named after it by locals. It is a relatively untouched and pristine cave, part of Route 4 on the Ha Long Bay sightseeing itinerary. The cave lies approximately 19 km from Tuan Chau International Marina and about 14 km from Ha Long International Cruise Port.