Because now I return home to attend the funeral, which will be completed within your eyes on June 22, 2015, and then return to Bangkok within June 23, 2015.
Since now He returned home to attend the funeral grandfather. Which will be completed on or before June 22, 2558, then travel to Bangkok during the period from June 23, 2558.
Because now I go home to attend the funeral, grandfather. Which will be completed within the 22 June 2558 then travels back to Bangkok. Within days 23 June 2558.