In the morning I'm so sorry that I loudly. because I'm angry Khun Tah He not work and when I asked anything with him, he said " I'm doing!". But I saw him walking out side to smoking at the same time, I'm waiting for an answer from him. He don't have eager to find the answer to me. He don't tell me anything. and in the morning have flight delayed he said he don't know. I think he can not check anything