Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
lanh tranh » canh tranh, lan tranh, hanh trinh
khong cong » thong cong, khong cang, chong cong
khong dung » thong dung, phuong dung, cuong dung
hoc thieu » toc thieu, hoc hien
tranh cua » doanh cua, manh cua
tan than » tan thanh, tan tran, ban than
than cap » khan cap, thanh lap, thanh cac

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 tranh cua ((khong cong) or (khong dung)) tan than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - lanh tranh cua ((khong cong) OR (khong dung)) tan than cap.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - lanh tranh cua ((khong cong) or (khong dung)) tan than cap*.