Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
dung cong » dung trong
hang cua » hang ca, huong cua, thong cua
mang cua » manh cua, dung cua, ban cua
cong tac » cong ty
tac van » tac vang, cac van, tac va

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 ((hang cua) OR (mang cua)) dung cong tac van ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - hanh ((hang cua) OR (mang cua)) dung cong tac van ban".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh ((hang cua) OR (mang cua)) dung cong tac van ban*.