Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
thanh hung » thanh huong, thanh tung, thanh trung
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
hung cua » huong cua, chung cua, khung cua
than cau » toan cau, than cap, thanh chau
phan cau » phan dau, phan cac, phan tu

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 - thanh hung cua ((nhung cong) or (trong cong)) bang ((than cau) OR (phan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - thanh hung cua ((nhung cong) OR (trong cong)) bang ((than cau) OR (phan cau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - thanh hung cua ((nhung cong) or (trong cong)) bang ((than cau) OR (phan cau))".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - thanh hung cua ((nhung cong) or (trong cong)) bang ((than cau) OR (phan cau))*.