If you choose to do the Silver Package, but want to add on more courses, choose from any of the follow below:

Wreck/Deep/Search & Recovery Specialties 10,200 baht per course
Boat/Drift/Night/PPB/Fish ID/Naturalist Specialties 6,200 baht per course
Navigation Specialty 7,800 baht per course
EANX (Enriched Air Diver) Specialty 9,953 baht
DPV (Underwater Scooter) Specialty 7,000 baht
Digital Underwater Photography Specialty 6,200 baht
Emergency Oxygen Provider Specialty 6,200 baht
Full Face Mask Specialty 6,600 baht
Gas Blender 11,400 baht
Emergency First Response Care for Children 4,782 baht
Divemaster 42,854 baht
Emergency First Response Instructor 16,070 baht
Specialty Instructor Rating 9,500 baht each
Master Scuba Diver Trainer ** 87,800 baht
IDC Staff Instructor ** 40,000 baht
Accommodation at Mermaids Talay Hotel 500 baht per night
Day of Diving (2 coral or wreck dives) 1,500 baht per day
Taxi transfer from Bangkok Airport to Pattaya 1,700 baht

The above courses are including manuals and certification fees. (20% discount is included in the recreational courses)

** Includes accommodation