Perhaps you should try some spelling variations:
vang nhanh » vung nhanh, van thanh, van hanh
canh doanh » hanh doanh, chinh doanh, doanh doanh
doanh cua » doanh luan
cua trong » cua truong, cua trung, qua trong
cong vang » cong lang, cong quang, cong ngang
nhanh cau » nhanh cay, thanh chau, nhanh ha
hoc dieu » hoc thieu, hoc hien

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc dieu hanh - canh doanh cua trong cong vang nhanh cau~.
• Adding a wildcard symbol may retrieve word variants: hoc dieu hanh - canh doanh cua trong cong vang nhanh cau*.