Perhaps you should try some spelling variations:
hieu nganh » vien nganh, hiem ngan, hieu manh
chieu tinh » trieu tinh, lieu tinh, chau tinh
duong cong » dung cong, luong cong, duong trong
doanh qua » doanh quan, doanh cua, danh qua
qua duong » quan duong, qua dung, qua dong
cong san » cong tac
san van » tan van, luan van, tran van
van ca » van cau, van cua, dan ca

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((hieu nganh) or (chieu tinh)) - kinh doanh qua duong cong san van ca~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((hieu nganh) OR (chieu tinh)) - kinh doanh qua duong cong san van ca.
• Adding a wildcard symbol may retrieve word variants: theo ((hieu nganh) or (chieu tinh)) - kinh doanh qua duong cong san van ca*.