Mach is one of the best bodybuilders in Vietnam, competing in the men's 55kgcategory and having won several national championships. The An Giang province-bornathlete grabbed five world championship gold medals in 2001, 2009, 2010, 2014and 2017.
He also triumphed in the continental competition eight times, taking seventitles in a row from 2004 to 2012, and another in 2014.
At last month's SEA Games 31, the 46-year-old athlete overcame all other rivalsto secure his second Games gold.
The title was a strong push for him to train hard in preparing for the Asianevent on July 15-21. A total of 51 events will be organised in the first threedays before the Annual Congress from July 17.
Apart from Mach, other in-form athletes such as Dinh Kim Loan and Tran Hoang DuyThuan, who also won titles in recent SEA Games, will also compete in theMaldives.
At the upcoming championship, coach Nguyen Van Hai does not set any goals forthe team because there will be many powerful athletes at the event, the firstin three years. He expects there to be a high level of competitiveness./.