BMBB01 PHEB 062313 WMKK DEAR SIR: THIS IS TO ACKNOWLEDGE THAT WE RECEIVED YOUR WEPA40 PHEB 062230 TEST TSUNAMI BULLETIN NUMBER 1 THRU GTS: MELBOURNE AT 6 - 22 :30 :27 UTC SINGAPORE AT 6 - 22 :30 :27 UTC BANGKOK AT 6 - 22 :30 :36 UTC BEST REGARDS MALAYSIAN METEOROLOGICAL SERVICE WMKK