Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh tinh » thanh binh, than kinh, hanh trinh
nhanh tinh » nhanh thanh, hanh trinh, nhan sinh
nhung cong » dung cong, thong cong, hang cong
hoc chieu » hoc thieu, ho chieu, hoc hien
cua nhung » va nhung
cong dan » cong san, cong tan, huong dan
gian man » gian dan, gian lan, gian ban
gian van » giang van, gian dan, gian lan

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu xanh - ((thanh tinh) or (nhanh tinh)) cua nhung cong dan ((gian man) OR (gian van))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - ((thanh tinh) OR (nhanh tinh)) cua nhung cong dan ((gian man) OR (gian van)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu xanh - ((thanh tinh) or (nhanh tinh)) cua nhung cong dan ((gian man) OR (gian van))".
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - ((thanh tinh) or (nhanh tinh)) cua nhung cong dan ((gian man) OR (gian van))*.