Dear Mr. Alvin Perelman,
If you arrive by seaports, you can apply for evisa.
However, Evisa valids for some legible ports and 30 days single entry.
Please go to this link to apply:
after making payment, please send us your passport scan + 1 passport photo with white background, we need it for visa processing
Could you please advise us all the full itinerary and the port's name. Then we can provide the full directions and information.
Scarlet Le (Ms.)