How many movies have Charlie Lo Pak-Yue and Simon Yam collaborated on?

They have worked on 5 movies together! Their first movie together was PTU (2003) while their highest rated movie together was Election 2 (2006). They have not worked together since Exiled (2006). They are most known for their crime films together.

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Sound Effects Editor
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Boss Fay
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Sound Effects Designer
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Sound Designer
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Lam Lok
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Sound Editor
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Sound Designer
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Lam Lok
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Sound Editor
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Sound Effects Designer
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Asst. Cmdr. C. K. Wong
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Sound Effects Editor
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Sound Effects Editor
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Sgt. Mike Ho