Perhaps you should try some spelling variations:
trang luan » tang luan, truong luan, trinh luan
trang tuan » tran tuan, trung tuan, trong tuan
tranh luan » trinh luan, trinh luat, doanh luan
nhung cong » dung cong, thong cong, hang cong
cong thanh » dong thanh, cong trinh, cong tan
thanh toan » thanh hoa, thanh san, tinh toan
chi hanh » chi nhanh, chi thanh, thi hanh
toan cao » toan ban, toan tap
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi hanh - hanh ((((trang luan) OR (trang tuan))) or (tranh luan)) nhung cong thanh toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi hanh - hanh ((((trang luan) OR (trang tuan))) OR (tranh luan)) nhung cong thanh toan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chi hanh - hanh ((((trang luan) OR (trang tuan))) or (tranh luan)) nhung cong thanh toan cao".
• Adding a wildcard symbol may retrieve word variants: doi chi hanh - hanh ((((trang luan) OR (trang tuan))) or (tranh luan)) nhung cong thanh toan cao*.