It depend on which field of accounting you are working at, CMA most likely for MA, FPA, FBP.
In my country almost every job have the phase "CPA, ACCA is prefer" for every role of accountant (AR, AP, Costing, ...) although Finance manager/ chief accountant don't have them.
Some of large coop in Vietnam do aware about this but not much. You are not alone, people don't know about CMA, some of them also don't know what CPA, ACCA is about.
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Hiep Nguyen
Supervisor
Ho Chi Minh City
Viet Nam
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