Perhaps you should try some spelling variations:
chinh luan » chinh ngan, trinh luan, binh luan
lieu tinh » trieu tinh, diep tinh, bien tinh
bang cong » dang cong, bang song, hang cong
hinh cua » chinh cua, sinh cua, tinh cua
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan ban » van ban
ho lieu » so lieu, co lieu, ho kieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho lieu tinh - hanh ((hinh cua) or (chinh luan)) bang cong tan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho lieu tinh - hanh ((hinh cua) OR (chinh luan)) bang cong tan toan ban.
• Adding a wildcard symbol may retrieve word variants: ho lieu tinh - hanh ((hinh cua) or (chinh luan)) bang cong tan toan ban*.