I'm planning to fly to Da Nang by the end of this month (May) to stay and work online for a while with my 3 year old son. I would definitely need someone to watch him for a few hours in the evenings and afternoons on the weekends, while I work. Does anyone have any suggestions or know any babysitters or nanny's you can refer to me? I would just need someone to keep him entertained for up to 3-6 hours a day.