Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hanh hoang » thanh hoang, anh hoang, minh hoang
hoc thieu » toc thieu, hoc hien
hoang ha » hoang hai, hong ha, hoang nham
ha trong » hoa trong, hai trong, hat trong
cong san » cong tac
san toan » van toan, dan toan, manh toan
toan cau » toan cao, toan ban, toan tap

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 hoang ha trong cong san toan cau~.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh hoang ha trong cong san toan cau*.