Hanoi, Jan. 23 -- Deputy Minister of Foreign Affairs Nguyen Minh Hang has underscored the fruitful outcomes of Prime Minister Pham Minh Chinh's official visits to Poland and the Czech Republic and bilateral activities in Switzerland from January 15-22. Talking with the press, Hang hailed the visits as a step to follow the foreign policy outlined by the 13th National Party Congress, further deepen friendly relations and multifaceted cooperation with traditional partners in Western and Central Eastern Europe. She said it was the first high-level delegation exchange in 18 years with Poland and six years with the Czech Republic, both traditional friends that have provided selfless, genuine and dedicated help for the Vietnamese people during t...