Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
lieu tinh » trieu tinh, diep tinh, bien tinh
nhan dung » chan dung, nhan dang, ngan dung
dung cong » dung trong
trinh lua » trinh luat, trinh luan, trinh cua
doc lieu » duoc lieu, doc hieu, du lieu
lua cau » luat cau, cua cau, quan cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc lieu tinh - canh doanh nhan dung cong trinh lua cau~.
• Adding a wildcard symbol may retrieve word variants: doc lieu tinh - canh doanh nhan dung cong trinh lua cau*.