Perhaps you should try some spelling variations:
nhung phuong » dung phuong, truong phuong, bang phuong
thieu xanh » chieu xanh, hieu manh, thien anh
hanh tranh » canh tranh, hanh trinh, hanh trang
nhu phuong » thu phuong, thi phuong, thu huong
hoc thieu » toc thieu, hoc hien
tranh cua » doanh cua, manh cua
than cao » thai cao, than cap, than sao
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 tranh cua ((nhung phuong) or (nhu phuong)) dan ((than cao) OR (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh tranh cua ((nhung phuong) OR (nhu phuong)) dan ((than cao) OR (toan cao)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - hanh tranh cua ((nhung phuong) or (nhu phuong)) dan ((than cao) OR (toan cao))".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh tranh cua ((nhung phuong) or (nhu phuong)) dan ((than cao) OR (toan cao))*.