SDASA. Sek. Men. Dato Haji Abdul Samad. Sek. Men. Dato Haji Abdul Samad SDASA
Free forum : This is the official site of 4 Science, SMK Dato' Usman Awang(Perling 2). this site is dedicated to 4 Science but other Form 4's are encouraged to join. please share some hot topic'
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