Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hoc chieu » hoc thieu, ho chieu, hoc hien
tong cong » trong cong, cong cong, dung cong
hanh han » hanh nhan, hanh phan, hanh san
cong dan » cong san, cong tan, huong dan
nhan tai » hang tai, van tai
toan tai » toan tap, doanh tai, toan ban
va tong » va thong, va tuong, va trong
han va » hang va, hanh va, nhan va

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 - hanh han va tong cong dan ((nhan tai) OR (toan tai))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu xanh - hanh han va tong cong dan ((nhan tai) OR (toan tai))*".