The boiled drinking water (100oC) is brought to the appropriate temperature for your yeast to work as 10 - 15oC. This temperature will depend on the sort of yeast and the sort of beer. Soon after getting experienced the permission, lord Nguyen imposed taxation on some solutions such as kapok. https://sai-gon-list27048.blogchaat.com/30450687/saigonlist-no-further-a-mystery