Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hanh doanh » hang doanh, chinh doanh, doanh doanh
khong cong » thong cong, khong cang, khong con
chong cong » cong cong, thong cong, cuong cong
hoc thieu » toc thieu, hoc hien
dan phan » doan phan, dan chan, van phan

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 - ((kinh doanh) or (hanh doanh)) nhan ((khong cong) OR (chong cong)) dan phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - ((kinh doanh) OR (hanh doanh)) nhan ((khong cong) OR (chong cong)) dan phan tu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - ((kinh doanh) or (hanh doanh)) nhan ((khong cong) OR (chong cong)) dan phan tu".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - ((kinh doanh) or (hanh doanh)) nhan ((khong cong) OR (chong cong)) dan phan tu*.