Applying problem solving sheet to reduce sawtooth defect on loop 062 in the loop line 12 at bosch Vietnam Co., LTD: Graduation thesis of the Industrial Management/ Dinh Huu Nhan; Nguyen Khac Hieu (Supervisor). -- Ho Chi Minh city: Ho Chi Minh city University of technology and education, 2024 Call no. : QCN-24 658.5 D584-N576