Book a Deep Andaman Queen liveaboard to the Mergui Archipelago at least 3 months in advance and a get free nitrox package for all dives. This offer applies to nitrox certied divers. If you are not nitrox certified you can to the PADI course on board.
Burma trips are 8 days 7 nights departing from Khao Lak, Thailand and also include dives at the Similan and Surin Islands.Trip dates are:
5-12 January 2015
27 Jan-3 Feb 2015
28 Feb-7 Mar 2015
28 Mar-4 Apr 2015
25 Apr-2 May 2015
Prices range from 59,500 baht per diver in the 4 share cabin to 87,500 baht per diver in the master cabin.
More info and bookings here: Deep Andaman Queen