ラバヤが厳しいようであれば、ジャカルタ側で更に頑張ってもらい、スラバヤ

ラバヤが厳しいようであれば、ジャカルタ側で更に頑張ってもらい、スラバヤはもう少し高くても物量の差で調整できるかもしれない
。

Results (English) 1:

The further luck in Jakarta, tough Langhe, Surabaya is a bit more expensive than may be adjustable in the difference between the amount of 。

Results (English) 2:

If Surabaya severe as in, ask further luck in Jakarta side, Surabaya might be adjusted by the difference between the amount even if a little more high
.