Perhaps you should try some spelling variations:
hanh tang » hanh trang, anh tang, hanh mang
hang cong » dang cong, hang nong, thanh cong
bang cong » dang cong, bang song, dung cong
ho chieu » theo chieu, hoc thieu, doi chieu
tang cua » mang cua, hang cua, tang luan
sat nhan » hat nhan, sat phan, ca nhan
nhan luc » nang luc

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

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