Dqh Dat@dat10a9dqhViet NamFollow BadgesProblem SolvingSqlC language CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: C (Basic)VerifiedskillCertificate: C (Intermediate)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillCertificate: SQL (Advanced)VerifiedskillCertificate: Rest API (Intermediate)VerifiedskillWork Experiencedat10a9dqh has not updated employment details yet.EducationHanoi University of Science and TechnologyInformation Technology