PURIFICATION OF DRAIN PURIFICATION OF DRAIN WATER IN FRONTWATER IN FRONT OF SMKSM WITH OF SMKSM WITH

‘GARBAGE ENZYME’ – ‘GARBAGE ENZYME’ – THE SCHOOL THE SCHOOL

ADMINSTRATORADMINSTRATOR

With Enzyme, the drain water can be

purified

谢谢

谢谢

您！您！

爱爱

我我

们们

的的

地地

球球

ＴＴＨＨＡＡＮＮＫＫ

　　

ＹＹＯＯＵＵ！！

Tay Mui Mui

email :mmuitay@yahoo.com

Blog:smksmenzyme.blogspot.com