North Korea on Sunday launched what appeared to be its longest-range ballistic missile yet, claiming it was capable of carrying a "heavy nuclear warhead" in a test aimed at bringing the United States mainland within reach.
"Every country has its own troubles".
Any country that did not look at putting new sanctions on North Korea was, in effect, helping the isolated nation, she said.
Mr Hong said South Korea had not yet received official word from Washington on whether Seoul should pay for an anti-missile U.S. radar system that has been deployed outside Seoul.
The DFA said the Philippines has expressed "very grave concern" over the DPRK's latest missile launch.
His comments came a day after the Security Council met behind closed doors to discuss tightening sanctions on the isolated state.
South Korean President Moon Jae-in on Wednesday said that there was a "high possibility" of a conflict with North Korea.
The following day South Korea's Defense Minister, Han Min-koo, told the South Korean Parliament that North Korea's ballistic missile program appeared to be advancing faster than expected. A separate summit could also be held the following month, Lee said. "I think it is possible".
The video - viewed by Wednesday more than 300,000 times on Facebook and Twitter and nearly 2.7 million times on the Chinese video-posting site Maiopai - represents the latest example of China's use of non-diplomatic channels to broadcast its displeasure with South Korea.
"We will make sure that everyone knows who you are and we will target those sanctions towards you as well".
In an indirect criticism of China making freedom of navigation hard in the South China Sea, Harris the commander remarked, "we should fly, be able to fly, sail and operate wherever global law allows". "Clearly, there is a lot more leverage that China has, and we would like China to use", he said.
North Korea has celebrated the successful launch of a new type of intermediate-range ballistic missile, called the Hwasong-12, by inviting its developers to Pyongyang, the North's state-run newswire said Friday.
The United States, which has 28,500 troops in South Korea to guard against the North Korean threat, has called on China to do more to rein in its neighbour. "You have to pick a side".
U.S. President Donald Trump has said he wants South Korea to pay for the Terminal High Altitude Area Defense (THAAD) system which detected Sunday's test launch. They said the North's "unacceptable" action underscored the importance of the U.S. -Japan alliance. "What we are saying is that for peace on the Korean peninsula, he has to stop his testing". "Hopefully they will get the message that the path of continuing their nuclear arms program is not a pathway to security or certainly prosperity".