1.คือหนูอยากจะศึกษาในสาขาวิชานี้เพร

1. is a rat, I would like to study in these disciplines, because he wants to learn about chemicals used to produce drugs, making pharmaceutical products or even the properties of various drugs to relieve symptoms when illness or strengthen and repair damaged or decayed to map and reused like normal.

1. is I want to study in this field because I wanted to learn about the chemicals used to make drugs, drug manufacturing, quality, or even medicines to relieve the symptoms of illness. To strengthen and repair the damage or decay scheme and reused as usual.

1.I want to study in this field, because want to learn about the chemicals used to make the production of pharmaceutical quality, or even the properties of drugs to relieve the symptoms of the illness.