nyob rau xyoo 2002, YUDA kho mob nrog lub npe tshiab KADA, nqis peev ntau dua 30 lab dolllar rau txoj kev tshawb nrhiav thiab kev tsim cov khoom xoo hluav taws xob xoo duab hluav taws xob tshuab. Nws suav nrog lub tshuab Ultrasound, soj ntsuam thiab Digital X-ray kev siv lub tshuab.
