Perhaps you should try some spelling variations:
diem tinh » diep tinh, diem sinh, dien tinh
tranh cua » manh cua
doanh cua » doanh luan
cong manh » cong danh, duong manh, cong thanh
manh tuan » anh tuan, manh toan, minh tuan
thi diem » thoi diem, thi kiem, thi dieu
tuan thu » toan thuc, van thu

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

• Performing a fuzzy search may retrieve terms with similar spellings: thi diem tinh - hanh ((tranh cua) or (doanh cua)) trong cong manh tuan thu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thi diem tinh - hanh ((tranh cua) OR (doanh cua)) trong cong manh tuan thu.
• Adding a wildcard symbol may retrieve word variants: thi diem tinh - hanh ((tranh cua) or (doanh cua)) trong cong manh tuan thu*.