The boiled drinking water (100oC) is brought to the suitable temperature to the yeast to work as ten - 15oC. This temperature depends on the type of yeast and the type of beer. We really wrote a whole guideline about procuring in Ho Chi Minh Metropolis that you need to https://johnnydghgf.blazingblog.com/30185603/an-unbiased-view-of-saigonlist