Loan, who competed in the under-50kg categories, successfully pocketed her third gold medal in a row.
She won a silver medal in the fitness event at the World Women'sBodybuilding Championship, which was organised at the same time and heldin the same venue.
Her teammate Nguyen Thi My Linh pocketed two silver medals in the over-50kg class at both tournaments.
The world championship drew more than 50 top female bodybuilders.
These two events were held in conjunction with the Southeast AsiaMen's Junior and Senior Bodybuilding Championships, where Vietnamesecompetitors excelled.
Nguyen Hai Au earned a goldmedal in the senior's 70kg category. Nguyen Anh Tu triumphed in the 70kgevent, Ninh Hai Phuoc won in the 80kg class and Le Hoai Thuong took asilver in the 60kg event. Thuong also secured a bronze medal in the openevent.
Vietnam won the team event at thecompetition after racking up medals. The three tournaments kicked off onSeptember 29 and finished on Oct. 4./.