The author has conducted this work accomplished by better get to help from many of the parties involved in the introduction of revised fault. The author strongly thank Ms.Wannipa Pamakate plain.
The author has prepared a report on this work with great success due to the courtesy of the various parties involved in the introduction to remedy defects. Author Thank Ms.Wannipa Pamakate.
The authors report a successful internship this book because it is supported from several parties involved in the introduction of perfecting defects. Author (non-vessel operating Ms.Wannipa Pamakate.