Tran Tung@wobbuffet2000Follow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork Experiencewobbuffet2000 has not updated employment details yet.EducationKim LiênLinkswobbuffet2000 has not updated links details yet. Skillswobbuffet2000 has not updated skills details yet.