Koel, B F; Vigeveno, R M; Pater, M; Koekkoek, S M; Han, A X; Tuan, H M; Anh, T T N; Hung, N T; Thinh, L Q; Hai, L T; Ngoc, H T B; Chau, N V V; Ngoc, N M; Chokephaibulkit, K; Puthavathana, P; Kinh, N V; Trinh, T; Lee, R T C; Maurer-Stroh, S; Eggink, D