Dear Julianne, sorry for the late response. Yes there is an age minimum. You have to be at least 18 years old. If you have any other questions you can contact us through info@promosaico.org. Kind regards, Katrin
You can still apply to work with HESS, but you will have to have the certificate by the time you come to Taiwan. Let your "Overseas Advisor" know your situation.
Ha no!