HANOI, Vietnam (AP) — Russian President Vladimir Putin signed a series of deals with his Vietnamese counterpart To Lam during a state visit that comes as Moscow is seeking to bolster ties in Asia to offset growing international isolation over its military actions in Ukraine. The two signed agreements to further cooperation on education, science and technology, oil and gas exploration and health. Following the Thursday afternoon talks, Putin said that the two countries share an interest in “developing a reliable security architecture” in the Asia-Pacific Region based on not using force and peacefully settling disputes with no room for “closed military-political blocs.”