The years after the Second World War saw a resurgence of the industry, which used 16 mm film to produce hundreds of films, many of them hard-driving action films. The most notable action filmmaker in the 1970s was Chalong Pakdivijit. Known internationally as P. Chalong or Philip Chalong, Chalong became the first Thai director who could successfully break into the international market and made a profit with his 1973 action-packed film called 'GOLD'(S.T.A.B.). Competition from Hollywood brought the Thai industry to a low point in the 1980s and 1990s, but by the end of the 1990s, Thailand had its "new wave", with such directors as Nonzee Nimibutr, Pen-Ek Ratanaruang and Apichatpong Weerasethakul, as well as action hero Tony Jaa, being celebrated at film festivals around the world.