Complex sentence: It is known the country policy as to maintain peace and resolve the disputes in diplomacy way and the country trusted that China is not an aggresive country in the dispute and believe China only want their presence to be known.
Split into simpler sentences: It is known the country policy as to maintain peace and resolve the disputes in diplomacy way. The country also trusted that China is not an aggresive country in the dispute and believe China only want their presence to be known.