-Develop natural gas optimization model-Design process for performance improvement-Asset management and utilization-Develop feedstock pricing calculation model-Monitor LPG business situations-Forecast possibilities in LPG business-Collaborate with the government about LPG-Monitor gas separation plants' production-Annual business planning

• Design solutions that suit for the customer's requirement.• Create business plans to present to customers.• Analyze project by using financial model to do feasibility analysis.• Manage projects from the beginning to the end.• Support sale teams to collaborate with technical teams.• Collaborate with outsource to run projects.

• Give the advices, design and provide network and security solution for customers• Install and maintenance network devices• Designed and implemented monitoring system in the office to monitor status and maintenance internet and WAN services• Co-operate with Japan site (HQ) to monitor and maintenance international links• Co-operate with vendors to provide communication solution to customers• Onsite service to solve network and communication problems

• Monitor status/Fault and control overall equipments to maintain system availability• Perform initial diagnostic, fault isolation and correction of system problems• Collect and report events, alarms and statistic reports