You might also know this place by the following names:
Heihe, Háik-ò̤, Chej-che, Heihe Shi, هایهی, HEK, 黒河, 헤이허 시, Hek-hô-chhī, Хэйхэ, ہئیہے, Hắc Hà, 黑河, 黑河市