Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
doanh cua » doanh luan
trinh han » trinh quan
dung cong » dung trong
tinh cua » trinh cua, sinh cua, tinh chat
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu xanh - hanh ((((tinh cua) OR (doanh cua))) OR (trinh han)) dung cong tan toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - hanh ((((tinh cua) OR (doanh cua))) OR (trinh han)) dung cong tan toan tap".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh ((((tinh cua) OR (doanh cua))) OR (trinh han)) dung cong tan toan tap*.