Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
doanh cua » doanh luan
manh cua » ban cua
cong tac » cong ty
tac phan » tac pham, tai phan, tac phat
phan lap » phan dau

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 - lanh ((manh cua) OR (doanh cua)) nhung cong tac phan lap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - lanh ((manh cua) OR (doanh cua)) nhung cong tac phan lap".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - lanh ((manh cua) OR (doanh cua)) nhung cong tac phan lap*.