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The dangerous "A4 Waist" trend encourages girls to flaunt stomachs thinner than a piece of paper | SBS PopAsia
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A4 waist challenge: Internet obsesses over people hiding waists behind sheet of paper - TomoNews - YouTube
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The dangerous "A4 Waist" trend encourages girls to flaunt stomachs thinner than a piece of paper | SBS PopAsia
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