... United States, Canada, Korea, Singapore, Thailand, Malaysia, Indonesia, and Vietnam. Brand covers a variety of types of high, medium and low ... champion of Thomas Cup and got his signature. Meanwhile, FLEXPRO brand is designated as authoritative products of 2002 Thomas Cup & ... and Korea, and Canada International Badminton Match in 2004. In 2007, Vietnam FLEXPRO team established, at the same time, Flex ...