C-50 British and French Guiana / C-51 N E Brazil
C-52 Japan & S China Seas / C-53 E China Sea
C-133 E Kunming to Chabua, India / C-133 W Chabua,
India to Kunming, China
C-384 Wei River / C-495 Omei Mountain
C-800 We Island / C-920 Nias Island
C-859 Penang Island / C-860 Bintan Island