1.Software ncaj qha nkag los Newtown , muaj 100% ua kom warranty.
2.Newtown yuav txhawb cov neeg muas zaub rau kom kev guidence.
3.Customers muaj txoj cai ntawm refunding yog khoom tsis tau raws li qhov kev thov ntawm yog vim li cas nrog rau ib lub lim tiam txwv lub sij hawm.
4. disease PID info yog tias muaj yuav tsum tau yuav muab xa mus los ntawm Kev Department of Newtown.