MWA abbr.
Modern Woodmen of America 美国现代林业人员协会( 一种互助福利性组织,成员包括林业工人、猎人等)
- The MWA might be forced to suspend pumping, and that could mean water rationing in Bangkok. 'This is a real crisis,' says Mr Sawad Wattanayagorn, director general of the Royal Irrigation Department.