What is the postcode of Qionghai, Hainan?

Tayang Town-> Li Meng and Lian Xin Villages 57140,000 wanquan town 57 142 1

Dongsheng Farm 57 1422 futian town 57 1423

New Town 57 1423 Donghong Farm 57 1424

Dalu town 57 1425 Tangyan Town 57 1426

Bincunshan Overseas Chinese Farm 57 1428 changpo town 57 1429

Tanmen Town 57 143 1 Shangxiang 57 1433

Boao Town 57 1434 Boao Town-> Dongyu and Shojimura 57 1434

Chaoyangyang 57 1435 Wenquan Town 57 1436

Zhongyuan Town 57 1437 Old Qujiang Township 57 1438

Shi Wen Township 57 1439 Yangjiang Town 57 144 1

Dongping Farm 57 1442 Huishan Township 57 1444

Huishan township->; Jialuo Village 57 1445 Dongtai Farm 57 1445

Longjiang town 57 1446 Shibi Town 57 1447

Jin Dong Farm 57 1447 Nanfeng Farm 57 1448

Jiaji Town 57 1400 Tayang Town 57 1427