How doesn't Ma Hang MH370 have any messages to now? Please?

Malaysia is approved formally restart Ma Hang MH370 seeks the job, malaysia and the contract that marine and infinite " signs ″ are based on ″ to do not have discovery, do not receive the proposal of money " , this company can find debris of plane of Ma Hang MH370 inside 90 days, equestrian government will pay ～ of 20 million dollar 70 million dollar. Above all one of debris of plane of Ma Hang MH370 that Malaysia confirms to finding is to drop into Indian sea. Convenient; Malaysia and government of United States of behind the curtain of marine and infinite company search Ma Hang MH370 to seek ground, 1, the crucial part that already missed a plane (black box) the optimal time of transmit, although Malaysia and prophet of American government issue,equestrian boat MH370 falls maritime space place, it is very difficult to want to search personal classics again now, indian sea ocean is deep, countless heavy boats mix sea floor plane, look for a needle in the ocean. 2, american government is main what the purpose uses marine and infinite company to deploy sonar detector is unmanned drive chart of sea floor of submarine scale the indian ocean, investigate submarine of sea floor of each country of the indian ocean to arrange a condition incidentally. 1, war and OK convenient decorate submarine, nick is hostile ship, naval ships, submarine 2, arrange system of marine sonar detector naval ships of convenient investigation enemy, submarine. 3, master nobody adroitly to drive technology of submarine remote control and cooperate surface naval ships to explore a method. 4, make do not search Ma Hang MH370 to not matter already, excuse just real purpose is achieved.