Besides winning theworld championship in the 65kg category two more times – in 2009 and2010 – the diminutive 35-year-old has also won six gold medals in theAsian tournaments and two in the Southeast Asian Games.
Mach began training to become a bodybuilder in 1994 in his hometown Long Xuyen.
In1997 he moved to HCM City to take up a job after an earlier failedattempt to get into university, and in 1998 won a bodybuildingcompetition for students and the amateur bodybuilding competition ClassB.
The same year he was called up to the national team and won asilver medal in the Southeast Asian Bodybuilding Championship in 1998before going one better the next year.
But the turning point his career, he says, was the first world title in 2001.
His most recent feat was to win the Asian championship in Bangkok last week.
"I am at my peak now," he says.
"A bodybuilder often achieves success at between 31 and 40 years old. I have not been thinking of retiring."
Bodybuildingrequires a lot of knowledge about biochemistry, the body structure, andso on but since it is still a new sport in Vietnam, there is not muchmaterial available about these things, he says wistfully.
Luckilyfor him, his sister, an English teacher, taught him the language, andhe is able to learn plenty from the internet about how to choose hisdiet and train particular muscles and how his body is structured.
"I learn all this from countries advanced in bodybuilding." The bodybuilder also speaks English fluently.
One person who has helped him is David Sandler, a fitness specialist and strength and conditioning coach.
Machmet the American when he was training at a gym in Tan Binh District. Hesays it was Sandler who put his training regime in the right direction.
Bodybuildingis not just about bulging biceps and abs, he says, and the performancestyle is very important. A bodybuilder needs to know exactly how to showoff their muscles.
There is more glory than money in the sport, he says. For, despite winning so many honors, he led a modest life until recently.
"I cannot buy anything big from the money in bodybuilding, but the sport helped me initially raise some small money," he said.
What bodybuilding did do for him, though, was to earn him fame. "I have an image or brand," he says.
Machruns the Tao Dan Fitness Centre which he opened with help from hissiblings. It has become popular with both Vietnamese and foreignbodybuilding aspirants. It has all kinds of modern equipment andwell-trained instructors, and Mach himself is training some youngstershoping they will succeed him in future./.