Song Nhan – One of the leading units in Ho Chi Minh City processing finished products such as high-grade boxes, producing packaging boxes for printing, service and advertising companies, and other processing services such as fabric upholstery processing, processing leather upholstery, high-class velvet upholstery for wooden boxes in Ho Chi Minh City.Song Nhan – One of the leading units in Ho Chi Minh City processing finished products such as high-grade boxes, producing packaging boxes for printing, service and advertising companies, and other processing services such as fabric upholstery processing, processing leather upholstery, high-class velvet upholstery for wooden boxes in Ho Chi Minh City.