• March 2555 (2012) – may, 2555 (2012)HAN YANG M-TECH company (THAILAND) CO., LTD.CHONBURI, THAILAND.Employees of steel and plastic parts, equipment, appliances,
- March 2555 - may 2555 company HAN YANG M-TECH (THAILAND) CO, LTD.CHONBURI THAILAND , production staff and equipment parts plastics steel appliances .