Perhaps you should try some spelling variations:
trinh thanh » tinh thanh, trinh han, trinh toan
thieu xanh » chieu xanh, hieu manh, thien anh
hanh trinh » canh tranh, hanh chinh
hoc thieu » toc thieu, hoc hien
trinh cua » tinh cua, trinh luat, trinh quan
dang cong » dung cong
cua dang » cua cong, cua 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 trinh cua dang cong ((trinh thanh) or (tinh toan)) cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh trinh cua dang cong ((trinh thanh) OR (tinh toan)) cac.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh trinh cua dang cong ((trinh thanh) or (tinh toan)) cac*.