Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hanh trung » thanh trung, hanh trang, manh trung
hoc thieu » toc thieu, hoc hien
trung cua » truong cua, trung tuan, trung cap
cua nhung » va nhung
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
toan tai » toan tap, doanh tai, toan ban
toan cao » toan ban, toan tap

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - hanh trung cua nhung ((cong dan) OR (cong tan)) ((toan tai) OR (toan cao))~".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh trung cua nhung ((cong dan) OR (cong tan)) ((toan tai) OR (toan cao))*.