Chart correction N22/21 — chart 93733
93733 14Ed. 1/19/08 LAST NM N21/21 N22/21 Add Submarine cable [L30.1] joining 22°06′39″N 114°02′17″E 22°06′58″N 114°02′21″E 22°07′10″N 114°02′56″E 22°06′13″N 114°09′09″E 22°05′50″N 114°13′20″E 22°05′14″N 114°14′31″E 22°03′00″N 114°15′35″E 22°02′37″N 114°15′44″E (5(158)21 Tianjin)
Source: NGA U.S. Notice to Mariners · edition: 14Ed. 1/19/08
Reference information — always verify against official Notices to Mariners before navigation.