In 2012, Olivia has been appointed Music Ambassador of the Global Chinese Music Awards, the second Singaporean artiste to be appointed the role after Joi Chua.
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So far, Ong is the only pop sensation exported exclusively to Japan; previous stars such as Mavis Hee, Kit Chan, Tanya Chua, Joi Chua, Stefanie Sun, Michelle Saram etc., have been promoted mainly in the Greater Chinese market.
Tanya Chua | Joi Lansing | Joi Chua | Dino Carlo Chua | Sonnō jōi | Joi Cardwell | Joi Baba Felunath | Chua's circuit | Alfrancis Chua | Adrienne-Joi Johnson | N-Joi | Chua | Tony Chua | Paige Chua | Mo Chua of Balla | ''Michael W. Carroll by Joi Ito | Joi Ito | Joi | Inch Chua | Antonio Cabangon Chua |