Perhaps you should try some spelling variations:
hieu nganh » vien nganh, hiem ngan, nghiep nganh
hanh trung » thanh trung, hanh trang, manh trung
hieu manh » chieu xanh, dieu hanh, hien hanh
trung cua » truong cua, trung tuan, trung cap
ban trong » bai trong, ban tuong, ben trong
trong anh » truong anh, trong nganh, trong doanh
anh quan » anh tuan, ban quan, anh nhan
quan cau » quang cao, toan cau, quan ha

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc ((hieu manh) or (hieu nganh)) - hanh trung cua ban trong anh quan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc ((hieu manh) OR (hieu nganh)) - hanh trung cua ban trong anh quan cau.
• Adding a wildcard symbol may retrieve word variants: doc ((hieu manh) or (hieu nganh)) - hanh trung cua ban trong anh quan cau*.