Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hanh tranh » hanh trinh, hanh trang, lanh tranh
nhung cong » dung cong, thong cong, hang cong
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh 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: toc thieu xanh - ((hanh tranh) OR (canh tranh)) va nhung cong manh toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc thieu xanh - ((hanh tranh) OR (canh tranh)) va nhung cong manh toan cau".
• Adding a wildcard symbol may retrieve word variants: toc thieu xanh - ((hanh tranh) OR (canh tranh)) va nhung cong manh toan cau*.