1. Iron pipes and underwater pilings in the ocean inhabited by corals. artificial reef

    Iron pipes and underwater pilings in the ocean inhabited by corals. artificial reef

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  2. Cuttlefishes, Squids swimming under blue ocean with illuminate light around

    Cuttlefishes, Squids swimming under blue ocean with illuminate light around

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  3. Ocean floor full of sea plants and corals with sunlight shining through water

    Ocean floor full of sea plants and corals with sunlight shining through water

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  4. In Siam Ocean World people stand at the aquarium and watching for big fish, photographing them on mo

    In Siam Ocean World people stand at the aquarium and watching for big fish, photographing them on mo

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