Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
tieu tinh » trieu tinh, tieu trinh, lieu tinh
dung cua » dung luan, dung cho
manh cua » doanh cua
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan cao » toan ban, toan tap
ban cua » ban quan

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu tinh - hanh ((((dung cua) or (ban cua))) or (manh cua)) nhung cong tan toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu tinh - hanh ((((dung cua) OR (ban cua))) OR (manh cua)) nhung cong tan toan cao.
• Adding a wildcard symbol may retrieve word variants: theo tieu tinh - hanh ((((dung cua) or (ban cua))) or (manh cua)) nhung cong tan toan cao*.