Lee has also been receiving harsh criticisms about his performance for the past two years .
Lee has been competing for half a year without the assistance of current coach Misbun Sidek , who stayed behind in Malaysia to care for his ailing wife .
Lee has also been receiving harsh criticisms about Lee 's performance for the past two years .
Lee has been competing for half a year without the assistance of current coach Misbun Sidek , who stayed behind in Malaysia to care for his ailing wife .