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Singapore 22 April 2010.

My publisher (Fairfield Book Publisher) has just finished printing my O level Chemistry book yesterday.  Please find it at the nearest bookstore.  

 

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At the back, you'll find two coupon.  You can use it to have 2 free trial lesson to my Chemistry class in Toa Payoh.   Please fill up the coupon and bring the book to the class

 

 

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