Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
tmang cua » thang cua, thong cua, manh cua
tang cua » hang cua, tang luan, thong cua
mang cua » manh cua, dung cua, ban cua
cong san » cong tac
san toan » van toan, dan toan, manh 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 ((tmang cua) or (((tang cua) or (mang cua)))) nhung cong san toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh ((tmang cua) OR (((tang cua) OR (mang cua)))) nhung cong san toan tap.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh ((tmang cua) or (((tang cua) or (mang cua)))) nhung cong san toan tap*.