Tuan Chau - Co To seaplane route opens The Hai Au Aviation company officially opened its commercial flight route connecting Tuan Chau Island in Ha Long city and Co To island on July 6. 15:39 | 06/07/2023
Quảng Ninh considers seaplane route to Cô Tô island The People’s Committee of Cô Tô Island District in the north-eastern province of Quảng Ninh is mulling over a seaplane route linking the island with the province’s Hạ Long City. 10:18 | 26/04/2022
