file_path = r"C:\Users\Administrator.DESKTOP-7IC2USJ\Desktop\ARMASTลูกค้า 3.txt"
output_file_path = r"C:\Users\Administrator.DESKTOP-7IC2USJ\Desktop\ARMASTลูกค้า 215415.txt"

# 使用TIS-620编码读取文件，并处理可能的编码错误
with open(file_path, 'r', encoding='TIS-620', errors='replace') as file:
    content = file.read()

# 直接将内容写入新的UTF-8编码文件
with open(output_file_path, 'w', encoding='UTF-8') as output_file:
    output_file.write(content)

print(f"File has been converted and saved to {output_file_path}")