Air Chathams management decided not to compete with the new airline , Real Tonga , and ceased all Tongan operations .
The introduction of Chinese ( PRC ) aid financed aircraft and training facilities at the request of the Tongan government introduced competition to Chathams Pacific 's routes .
Chathams Pacific   management decided not to compete with the new airline , Tongan   , and ceased all Tongan operations .
The introduction of Chinese ( PRC ) aid financed aircraft and training facilities at the request of the Tongan government introduced competition to Chathams Pacific 's routes .