Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
chuc danh » chuc nganh, chuc nang, thuc dan
hanh tang » hanh trang, anh tang, hanh mang
bang cong » dang cong, bang song, hang cong
cong tinh » cong trinh, cong vinh, long tinh
tang cua » mang cua, hang cua, tang luan
cua bang » chua bang, cua ban, cua dang
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((((chuc danh) OR (thuc hanh))) or (chieu xanh)) - hanh tang cua bang cong tinh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((((chuc danh) OR (thuc hanh))) OR (chieu xanh)) - hanh tang cua bang cong tinh toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((((chuc danh) OR (thuc hanh))) or (chieu xanh)) - hanh tang cua bang cong tinh toan tap".
• Adding a wildcard symbol may retrieve word variants: theo ((((chuc danh) OR (thuc hanh))) or (chieu xanh)) - hanh tang cua bang cong tinh toan tap*.