Actually guys you have a completely different education system than the system in my country,
we have to study from garde 1 to garde 12 and all of that is called : school education (no bachelor no diploma nothing else) only you will get a certificate after passing grade 12 successfully called ( secondary education certificate).
After that you will be allowed to study the bachelor degree (for at least 4 years) or diploma (for 2 years) as you wish.
Therefore, if you study the bachelor degree in my country you will have to finish the secondary education for 12 years at first and then start the bachelor degree for 4 years which will be a total of 12 + 4 = 16 years (only for the bachelor degree)and in my country there is no bachelor degree can be granted in less than 4 years (4 years are minimum for the bachelor degree).
After that if you want to study the master degree it will last extra 2 years so the total in that case will be : 12(secondary education) + 4(bachelor degree) + 2 (master degree) = 18 years to finish the master degree.
so it is uncommon or let us say it is a kind of impossible in my country to find some one who has two bachelor degrees or two master degrees.
i see that the system in your countries is completely different.