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Crystal GBM has work experience as an International Sales Manager at GBM Company, starting in July 2013. Prior to that, they worked as a Sales Manager at Modern Dental Equipment Co., Ltd from January 2011 to March 2013.

Crystal GBM's education history includes a Master of Business Administration (MBA) degree from Hunan International Economics University. The duration of this master's program is unknown. Additionally, Crystal has studied International Business, Trade, and Tax Law at JiuJiang University, although no specific degree has been mentioned. The time period for Crystal's studies at JiuJiang University is also not provided.