2003 - 2005 singapore ;
elder care 60 yo, cooking,marketing,housekeeping

2005 - 2010 taiwan ;
2 elder care 70 & 65,cooking,marketing,housekeeping

2012 - 2014 hong kong ;
new born care , 2 adult care, cooking,marketing,housekeeping

2017 - 2022 hong kong ;
2 child care 4 & 7 yo, cooking,marketing,housekeeping