Dear Khun Hathairat,
Firstly, We are apologized for late reply.
The reschedule within the month are possible but on your request has no specific time for 200MT postponement from Apr. We have to request approval from Managing Director for this postponement so please advise the specific timeframe for new shipment require.
We will try our best to support you on this deferral but it is over my authority so this will take more time to send report and explanation to upper level on this approval. This deferral are highly effect to Fonterra in current situation too.
We are also try to find any ways to support you on over stock situation which will discuss with you ASAP.