Need RUU ROM for HTC Desire 816 Dual Sim

I cant find RUU ROM for:
(bootloader) version: 0.5
(bootloader) version-bootloader: 3.19.0.0000
(bootloader) version-baseband: 1.13.3230.27.0303
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main:
(bootloader) version-misc: PVT SHIP S-ON
(bootloader) serialno: FA44NWW00046
(bootloader) imei: 352706060195910
(bootloader) imei2: 352706060195928
(bootloader) meid: 00000000000000
(bootloader) product: a5_dug
(bootloader) platform: hTCBmsm8226
(bootloader) modelid: 0P9C70000
(bootloader) cidnum: HTC__622
(bootloader) battery-status: good
(bootloader) battery-voltage: 0mV
(bootloader) partition-layout: Generic
(bootloader) security: on
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: 09813c97
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
all: Done!
finished. total time: 0.013s

Please help me to back my phone to stock rom.
Thx.