Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hoc chieu » hoc thieu, ho chieu, hoc hien
hanh tang » hanh trang, anh tang, hanh mang
cua trong » cua truong, cua trung, qua trong
chinh vau » chinh cau, chinh chau, chinh tai
tang cua » mang cua, hang cua, tang luan
cong tac » cong ty
chinh va » chinh ta, chinh tai, hanh 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 tang cua trong cong tac ((chinh vau) or (chinh va))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - hanh tang cua trong cong tac ((chinh vau) OR (chinh va)).
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - hanh tang cua trong cong tac ((chinh vau) or (chinh va))*.