Perhaps you should try some spelling variations:
thanh toan » thanh hoa, thanh san, tinh toan
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
tranh cam » trinh cam, tranh cac, tranh cai
nang cong » nang song, dang cong, bang cong
danh toan » manh toan, dan toan, dang toan
anh toan » manh toan, anh tuan, nganh toan

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 - canh tranh cam nang cong ((((danh toan) OR (anh toan))) or (thanh toan)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - canh tranh cam nang cong ((((danh toan) OR (anh toan))) OR (thanh toan)) cao*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - canh tranh cam nang cong ((((danh toan) OR (anh toan))) or (thanh toan)) cao*".