I think it had a lot more to do with Emperor Ho's quest for uncontested power than either doctrinaire Communism or anti-colonialism. Communism was merely cover for one man's quest for absolute power, and the recreation of Vietnam's Indochinese empire (including Cambodia and Laos). It took a Chinese punitive invasion in 1979 to put an end to Vietnamese ambitions.
>>> I think it had a lot more to do with Emperor Ho’s quest for uncontested power than either doctrinaire Communism or anti-colonialism. <<<
After the examples of Lenin and Stalin and Mao, it wouldn’t surprise me if Ho either confused his personal quest for power with a tradition of national Communism or saw no essential difference between the two.