<p>The main testing days are in May, but if there is some special circumstance (for example, friend was at environmental convention out of the country), you can take it on the late day which is 2-3 weeks after the original test day.</p>
<p>The main testing days are in May, but if there is some special circumstance (for example, friend was at environmental convention out of the country), you can take it on the late day which is 2-3 weeks after the original test day.</p>