HTHà Thành Vũ@BlueTo0thViet NamFollowBadgesProblem SolvingCPPJavaDays of CodeSqlVerified SkillsCertificate: Problem Solving (Basic)VerifiedCertificate: Problem Solving (Intermediate)VerifiedCertificate: Problem Solving (Advanced)VerifiedCertificate: SQL (Basic)VerifiedWork ExperienceBlueTo0th has not updated employment details yet.EducationBlueTo0th has not updated education details yet.