Lingering sentiment in southern Vietnam toward the Communist Party of Vietnam (CPV) is rooted in history. Many of the most reactionary elements fled to the U.S. after 1975. Their relatives remain, supported by remittances and pathways to U.S. citizenship, creating a material basis for pro-American sympathy.

Historically, Vietnam's relationship with China is defined by centuries of domination contrasted with a brief period of communist camaraderie. The fraternal bond between Ho Chi Minh and Mao was genuine, but it was catastrophically damaged by the 1979 border war and the conflict over Cambodia. The persistent South China Sea disputes, a major point of contention from the late 20th century onward, have continuously strained the relationship. These maritime conflicts transform historical grievance into a present-day, tangible issue of sovereignty and resources.

This shifting perception coincided with Đổi Mới. To develop, Vietnam opened to the global economy. The nearest, richest market was the West. This created a new material base:

• The South, with its ports and historical links, became the engine for Western-facing trade and investment.
• This base then shaped the ideological superstructure: a generation in the South now sees the U.S. as a primary partner for development and, for some, a potential strategic counterweight.

The North retains stronger memories of the wars with both the U.S. and China. The state, pursuing national development, intentionally invested in the South to harness its proximity to Western markets.

The southern economic base, built on this Western integration, naturally fostered a new ideological reality: a generation more oriented toward global consumerism than party doctrine. This is not a failure of propaganda but a dialectical outcome of the development strategy. Systemic corruption emerged as a severe, destabilizing cost of this rapid economic model. The party's perpetual and contradictory project is to manage the resulting ideological drift while checking the corruption that threatens its legitimacy, all to maintain enough discipline for the state machinery to function and prevent the corrosion of the party structure itself.