-Operate and monitor Plantynet Vietnam GreenOnline, GreenNet system.
+This system is now located in Ho Chi Minh City and all southern provinces in the future.
+All servers run CENTOS operating system and they are configured to provide GreenOnline, GreenNet services.
+All network equipments use Extreme products.
-First level customer support for VNPT.HCM, VNPT.HN
+Receiving all GreenOnline technical supports from VNPT.HCM, VNPT.HN and resolving in time.
+Escalating these requests to next level support.
+Working with Plantynet Korea for technical support.
--Other tasks assigned by manager.