Perhaps you should try some spelling variations:
doanh luan » doanh nhan
nhung cong » dung cong, thong cong, hang cong
cong thanh » dong thanh, cong trinh, cong tan
thanh toan » thanh hoa, thanh san, tinh toan
hoc thien » hoc hien, hoc thieu, hoc thiet
thien anh » thien danh, tien anh, thien thanh
tranh cua » doanh cua, manh cua
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thien anh - hanh ((tranh cua) or (doanh luan)) nhung cong thanh toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thien anh - hanh ((tranh cua) OR (doanh luan)) nhung cong thanh toan cao.
• Adding a wildcard symbol may retrieve word variants: hoc thien anh - hanh ((tranh cua) or (doanh luan)) nhung cong thanh toan cao*.