Khao Yai national park officials are set to take a boat upstream, from their station at Khun Dan Prakan Chon reservoir to Khlong Ton Sai, to scatter anti-pollution chemicals over…
Read MoreKhao Yai national park officials are set to take a boat upstream, from their station at Khun Dan Prakan Chon reservoir to Khlong Ton Sai, to scatter anti-pollution chemicals over…
Read MorePage 1 of 1