The type that you need are Paludrine and Chloriquine
One Tablet daily - Yellow i think
The other Tablet once a week - Pink I think.
However having lived there and been back on numerous occasions do not take them.
Malaria spreading mosquitos tend to stay near stagnent water areas, and arent normally prominenet until monsoon.
But for your own peace of mind if you want to take them those are ones I was advised to take when going out to Goa to work.
Ones to avoid are Lariam, mainly due to the mood swings, hallucinations and night terrors.