Hong Kong oil and gas stocks pushed up PetroChina by more than 5% in the afternoon.

[Hong Kong oil and gas stocks push up PetroChina by more than 5% in the afternoon] Financial Associated Press, April 17, Hong Kong oil and gas stocks strengthened in the afternoon. As of press time, 00857.HK is up more than 5 per cent and 00386.HK is up more than 3 per cent.