Perhaps you should try some spelling variations:
nhanh sinh » nhan sinh, nhanh tinh, nhanh binh
khong cong » thong cong, khong cang, chong cong
duoc lieu » du lieu
cua khong » hua khong, cua phuong, cua thuong
doc lieu » doc hieu, du lieu, so lieu
sinh cua » manh cua, dinh cuu, sinh va
tap toan » tap doan, tap quan, bai toan

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) or (duoc lieu)) tinh - nhanh sinh cua khong cong ((tan tran) or (tap toan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doc lieu) OR (duoc lieu)) tinh - nhanh sinh cua khong cong ((tan tran) OR (tap toan)) cau.
• Adding a wildcard symbol may retrieve word variants: ((doc lieu) or (duoc lieu)) tinh - nhanh sinh cua khong cong ((tan tran) or (tap toan)) cau*.