Perhaps you should try some spelling variations:
hien nhanh » hien hanh, thien thanh, tien thanh
hanh trang » thanh trung, canh tranh, hanh trinh
cua thang » cua hang, xua thang, cua thuong
cua thanh » gia thanh, va thanh, ha thanh
cong doan » cong dan, cong hoan, dong doanh
doan toan » dan toan, doan tuan, doanh hoan
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien nhanh - hanh trang ((cua thang) or (cua thanh)) cong doan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien nhanh - hanh trang ((cua thang) OR (cua thanh)) cong doan toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc hien nhanh - hanh trang ((cua thang) or (cua thanh)) cong doan toan ban*.