Does foreign policy not really partial to China or not?

As the followers political events mostly seen, Cambodia seem not adhere to the neutral foreign policy enshrined in its Constitution, yet the relationship between Cambodia and China and Cambodia – the United States, Prime Minister Hun Sen reaffirmed that Cambodia’s foreign policy is independence, not partial to the powers China or the United States.

Does foreign policy not really partial to China or not? ..

Yeang Socheameta
http://www.rfa.org/khmer/news/politics/Is-Cambodia-foreign-policy-independent-02072016024601.html