A drone photo shows fishermen casting their nets to catch fish in a lake in Savannakhet province, Laos, July 6, 2026. Located along the bank of the Mekong River, Laos' Savannakhet province boasts rich fishery resources in its lakes and reservoirs, where many fishermen continue to rely on traditional cast nets to make a living. (Photo by Kaikeo Saiyasane/Xinhua)

A drone photo shows a fisherman casting a net to catch fish in a lake in Savannakhet province, Laos, July 6, 2026. Located along the bank of the Mekong River, Laos' Savannakhet province boasts rich fishery resources in its lakes and reservoirs, where many fishermen continue to rely on traditional cast nets to make a living. (Photo by Kaikeo Saiyasane/Xinhua)

An aerial drone photo shows a fisherman casting a net to catch fish in a lake in Savannakhet province, Laos, July 6, 2026. Located along the bank of the Mekong River, Laos' Savannakhet province boasts rich fishery resources in its lakes and reservoirs, where many fishermen continue to rely on traditional cast nets to make a living. (Photo by Kaikeo Saiyasane/Xinhua)

A fisherman casts a net to catch fish in a lake in Savannakhet province, Laos, July 6, 2026. Located along the bank of the Mekong River, Laos' Savannakhet province boasts rich fishery resources in its lakes and reservoirs, where many fishermen continue to rely on traditional cast nets to make a living. (Photo by Kaikeo Saiyasane/Xinhua)

An aerial drone photo shows fishermen casting their nets to catch fish in a lake in Savannakhet province, Laos, July 6, 2026. Located along the bank of the Mekong River, Laos' Savannakhet province boasts rich fishery resources in its lakes and reservoirs, where many fishermen continue to rely on traditional cast nets to make a living. (Photo by Kaikeo Saiyasane/Xinhua)