Address: 106 Tran Nhat Duat, Hang Buom, Hoan Kiem, Hanoi, Vietnam.
Company Name: Green Lan Ha International Tourism Joint Stock Company.
Business Registration License No. 0107836661 issued by Hanoi Department of Planning and Investment on May 9, 2017.
Email: booking@serenitydaycruises.com
Phone Number: 0976951999.
Cat Ba Office: No. 191, 1/4 Street, Cat Ba Town, Hai Phong, Vietnam
