Perhaps you should try some spelling variations:
trong doanh » trong nganh
thanh trung » thanh tung
dong doanh » dung doanh, doanh doanh, dong thanh
trung cao » truong cao, trung cap, trung co
dong doan » cong doan, dong don, dong dan
ho trieu » mot trieu, 25 trieu, 30 trieu
cao cong » cac cong, cao dang, cua cong
phan cau » phan dau, phan cac, phan tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho trieu tinh - thanh trung cao cong ((dong doan) or (((dong doanh) or (trong doanh)))) phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho trieu tinh - thanh trung cao cong ((dong doan) OR (((dong doanh) OR (trong doanh)))) phan cau.
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - thanh trung cao cong ((dong doan) or (((dong doanh) or (trong doanh)))) phan cau*.