Perhaps you should try some spelling variations:
trang luan » tang luan, tranh luan, truong luan
trang tuan » tran tuan, trung tuan, trong tuan
trinh luan » trinh luat, trinh quan, trinh han
nhung cong » dung cong, thong cong, hang cong
cong thanh » dong thanh, cong trinh, cong tan
thanh toan » thanh hoa, thanh san, tinh toan
khi xanh » khia canh, thi hanh, thi anh
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: doi khi xanh - hanh ((((trang luan) OR (trang tuan))) or (trinh luan)) nhung cong thanh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi khi xanh - hanh ((((trang luan) OR (trang tuan))) OR (trinh luan)) nhung cong thanh toan ban*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi khi xanh - hanh ((((trang luan) OR (trang tuan))) or (trinh luan)) nhung cong thanh toan ban*".