After visiting hospital cave i continued my way to the Cat Ba national park.Entrance to the park cost me 80000 Dong but it also includes a ticket to Trung Trang Cave.After walking and hiking for around one our you end up in a nice platform area which is surrounded by karst rocks.This place is so beautiful i took some time to rest and enjoy the beautiful nature before coming back downFollow my journey onInstagram: www.instagram.com/kwtravelandvideo/Facebook :https://www.facebook.com/KW-travel-and-video-103500681071142/