Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trung » thanh trung, hanh trang, manh trung
trung cac » truong cac, trung cap, trong cac
dang cong » dung cong
cac dang » cao dang, cac dan, cac cong
cong tan » cong tac, cong san, cong thanh
toan tap » toan ban
toan cao » toan ban
tinh » trinh, dinh, minh

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((diep tinh) or (chieu xanh)) - hanh trung cac dang cong tan ((toan tap) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((diep tinh) OR (chieu xanh)) - hanh trung cac dang cong tan ((toan tap) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: ho ((diep tinh) or (chieu xanh)) - hanh trung cac dang cong tan ((toan tap) or (toan cao))*.