Are both Tangshan and Lanxi, Zhejiang from the same province in China?
no
Title: Lanxi, Zhejiang
Passage: Lanxi also known as Lanchi () is a county-level city under the administration of the prefecture-level city Jinhua in Zhejiang Province, China.
Title: Tangshan
Passage: Tangshan () is a largely industrial prefecture-level city in northeastern Hebei province, China.  It has become known for the 1976 Tangshan earthquake which measured 7.8 on the Richter scale, flattening much of the city and killing at least 255,000 residents according to official estimates.  The city has since been rebuilt, has become a tourist attraction and has among the 10 largest ports in China.
Title: Huangdian, Zhejiang
Passage: Huangdian () is a town under the administration of Lanxi City in western Zhejiang province, China, located 10 km northwest of downtown Lanxi.  , it has 46 villages under its administration.
Tangshan Lanxi, Zhejiang