 Under Saprang 's leadership , 80 @,@ 000 subscribers of Thai Mobile , a TOT / CAT joint venture mobile phone operator , were cut off temporarily in early May 2007 when owners TOT and CAT Telecom failed to pay the bills of a major supplier . Thai Mobile had accumulated significant losses and the company was not able to make its debt payments or supplier payments . The partners had stopped payments to the supplier , Samart Corporation , for nearly a year , until Samart threatened to suspend services within three days . After no payment , it delivered on its threat . TOT was subsequently able to negotiate with Samart to restart the service . 
 Under Saprang <a href='null_genetive' title='1'><mark>'s</mark></a>leadership , 80 @,@ 000 subscribers of Thai Mobile , a TOT / CAT joint venture mobile phone operator , <a href='uninflect' title='2'><mark>were</mark></a> cut off temporarily in early May 2007 when owners TOT and CAT Telecom failed to pay the bills of a major supplier . Thai Mobile <a href='been_done' title='3'><mark>had</mark></a> accumulated significant losses and the company <a href='negative_concord' title='4'><mark>was</mark></a> <a href='negative_concord' title='5'><mark>not</mark></a>able to make its debt payments or supplier payments . The partners <a href='been_done' title='6'><mark>had</mark></a> stopped payments to the supplier , Samart Corporation , for nearly a year , until Samart threatened to suspend services within three days . After no payment , it delivered on its threat . TOT was subsequently able to negotiate with Samart to restart the service . 
Under Saprang  leadership , 80 @,@ 000 subscribers of Thai Mobile , a TOT / CAT joint venture mobile phone operator , was cut off temporarily in early May 2007 when owners TOT and CAT Telecom failed to pay da bills of a major supplier . Thai Mobile done accumulated significant losses and tdacompany ain't able to make its debt payments or supplier payments . The partners done stopped payments to thdaupplier , Samart Corporation , for nearly a year , until Samart threatened to suspend services within three dayz . After no payment , it delivered on its threat . TOT was subsequently able to negotiate with Samart to restart the service .