▁of ▁most ▁of ▁the ▁North ▁Village ▁until ▁the ▁ 1 9 2 0 s . ▁ ▁The ▁complex ▁is ▁unique ▁in ▁Wor c ester , ▁whose ▁other ▁major ▁employ ers ▁have ▁no ▁history ▁of ▁similar ▁develop ments . ▁ ▁See ▁also ▁ ▁National ▁Register ▁of ▁Historic ▁Places ▁list ings ▁in ▁north western ▁Wor c ester , ▁Massachusetts ▁National ▁Register ▁of ▁Historic ▁Places ▁list ings ▁in ▁Wor c ester ▁County , ▁Massachusetts ▁ ▁References ▁ ▁Category : H istor ic ▁districts ▁in ▁Wor c ester , ▁Massachusetts ▁Category : 1 9 1 5 ▁establish ments ▁in ▁Massachusetts ▁Category : National ▁Register ▁of ▁Historic ▁Places ▁in ▁Wor c ester , ▁Massachusetts ▁Category : Ne igh bor hood s ▁in ▁Wor c ester , ▁Massachusetts ▁Category : H istor ic ▁districts ▁on ▁the ▁National ▁Register ▁of ▁Historic ▁Places ▁in ▁Massachusetts <0x0A> </s> ▁San am ▁Ch ai ▁station ▁() ▁is ▁a ▁Bang k ok ▁M RT ▁rapid ▁trans it ▁station ▁on ▁the ▁Blue ▁Line , ▁located ▁under ground ▁under ▁San am ▁Ch ai ▁Road ▁located ▁in ▁Bang k ok , ▁Th ailand . ▁During ▁the ▁exc av ation ▁of ▁the ▁site ▁to ▁build ▁the ▁station , ▁multiple ▁historical ▁artifact s ▁were ▁found , ▁such ▁as ▁co ins ▁from ▁the ▁reign ▁of ▁King ▁Mong k ut ▁and ▁King ▁Ch ul al ong k orn . ▁These ▁were ▁given ▁to ▁the ▁Fine ▁Arts ▁Department ▁and ▁Museum ▁S iam ▁to ▁preserve ▁and ▁do ▁more ▁research ▁on ▁them . ▁It ▁has ▁been ▁planned ▁to ▁display ▁these ▁artifact s ▁at ▁conc ourse