Tags petroleum stocks Shares gain slightly on petroleum stocks Thursday, Nov 11, 2021 Viet Nam''s stock market rebounded slightly on Wednesday thanks to the growth of petroleum stocks but the decline of large-caps in the banking group curbed the rise of indices. Oil stocks fail to rescue market Tuesday, Jan 07, 2020 Petroleum stocks gained ground thanks to rising global oil prices but could not rescue market from falling, strongly hit by selling demand.