Khuong Nguyen

Ph.D, M.Phil, B.Sc

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  Misc Puzzles

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    Puzzling Calculator

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    Switch Box

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    The Useless Box

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    PuzzleCal

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    Electro Maze (Oskar van Deventer)

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    Follow the Line

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    Charpentier Illusion (Gary Foshee)

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    Box of Swords (Oskar van Deventer)

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    Boston Cover Up Puzzle (Walter Hoppe)

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    Igayaki Pottery Puzzle (Kohno Ichiro)

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    Igayaki Pottery Puzzle (Kohno Ichiro)

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    A Difficult Case (Michael Weber)

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    Puzzle Coin Purse

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    Puzzle Coin Purse 2

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    Tumbler (Oskar van Deventer)

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    Medallion Maze (Mike Snyder)

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    A Wing, but No Prayer (Mike Snyder)

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    Hidden Wealth (Adolf Ledesma)

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    Choker (Oskar van Deventer)

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    Nine Drilled Holes (Saul Bobroff)

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    Folding Cube - Croissant

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    Color Fold (Thinkfun)

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    Fold It (Thinkfun)

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    Double Vision Puzzle

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    Door Puzzle (Nedra Foshee)

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    Ze Super Pens (Stephen Chin)

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    Cow Puzzle

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    Moving Optical Illusion

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    Mesh (Volker Latussek)

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    The Berlin Wall (Gary Foshee)

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    The Berlin Wall (inside) (Gary Foshee)

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    The Berlin Wall (back) (Gary Foshee)

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    Color Cube (ColorLab)

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    Color Cube (ColorLab)

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    Curio (Nocilis)

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    Pick up Toy Space

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    Hourglass (Nob Yoshigahara)

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    Puzzle Jar

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    Hole-a-Coaster (Steve Nicholls)

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