I can agree with that the wages should go up to 400 baht per day, as that is still very low. However, it can´t be only wages that go up, and the result same, as that would mean the need to cut amount of employees.
The big issue is that I see so much problems with people working. They many times come late, and they not work very hard. Many times there are 4-6 people standing talking while 2 of them take down some boxes and so on........
People that want higher salaries also have to work for it.
I would never accept people working for me to sit in phone just because have no customers. There are more things to do, than just wait for customers. Many times when I leave my younger daughter to school, some teachers stand to greet the parents and children at the gate in the morning. Also here, they stand with their phones, and hardly recognize the parents and children.
I could go on forever. The fact is, that if the companies should be able to give higher salaries, the employees also have to start work and do their job with pride and interest.