Authorities have suspended the search for a missing kayaker on the south end of Lake Tahoe, but ask for the public’s help in finding him. Pham Dan Vu Thanh got into a green 10-foot kayak at Lester Beach at Lake Tahoe last Thursday and has not been seen since. Thanh was described as 5 feet, 7 inches and 150 pounds with a muscular build. The El Dorado County Sheriff’s Office said Friday that search efforts had been suspended due to worsening weather conditions, but that a limited search would continue.