urgently need blood type B rhesus negative (Bali)

An 8 yo tourist boy from China, drawned at the hotel swimming pool in Bali. Today afternoon 16th Feb Protected content . He was injured and got inner bleeding. Urgently needs blood transfusion with B type negative rhesus.

He is in BIMC Nusa Dua emergency unit now. Anybody has this type of blood can directly contact

Blood Bank, Rumah Sakit Umum Pusat Sanglah.(Sanglah Hospital)

24 Jam Tel: Protected content
      Or
Protected content 24hour China consulate emergency unit mobile phone.