There are 2 way to going from Cat Ba to Hai Phong - Da Nang.
1, You can take the bus - boat - bus from cat ba to hai phong and sleeping bus to Da Nang.
start from Cat Ba at 1.pm, 2.30pm, latest at 4.pm. and sleeping bus start from Hai Phong at 7.pm.
Price is: 33$ for 1 person.
2, You can take hydrofoil from cat ba to Hai Phong about 1 hour then take a taxi 20 minutes to Hai Phong airport to take flight to Da Nang only 1 hour from hai phong.
Start at : 8.am,10.am,2.pm,4.pm.
Price: depent on which day.please email us then you will have good price.