If you read the instructions with acc. images exactly, except for the fridge, they really did a good job for first concept! Now just ask the scene and do the rest yourself...
Knowing they are from another country with another language, the next time you could be more specific (e.g. saying plan is final and contains exact material definitions and cabinet/appliances locations), and get a more exact concept the first time. Anyway, even without being a difficult client turning around some wishes, there is still a lot more to adjust, reading into the initial instructions.
Keep in mind: working with foreign parties is a learning process for BOTH parties, and when done right, you both can benefit equally. So be realistic in your expectations.