I think your company has a salary that fits the position. I expect the money 15000 baht per month because I think that position suits and work that requires skills and abilities.
I think that your company has the right to a job already. I expect to pay 15,000 baht per month. I think it is appropriate for the position and the work that requires skill and ability.
I think your company have a salary for this position. I expect to get the money 15000 per month. Because I think fit position and function to use the skills and abilities.