25/1, Dogormora, Savar Dhaka
Email: info@tecboxs.com
info@quizboxs.com
Contract: +8801829895945

2nd floor,Room: 389, Motaleb plaza,Hatirpul
Email: info@tecboxs.com
info@quizboxs.com
Contract: +8801829895945/+8801911044637

House:8/3,2nd Floor,Khandakar Lane,Road: 9A,Shankar,Dhanmondi, Dhaka-1207
GS Pharma International Ltd
E-Mail: info@quizboxs.com/info@tecboxs.com
Contract: +8801829895945/+8801713362351