Perhaps you should try some spelling variations:
dung phuong » dung thuong, bang phuong, dung chung
phuong danh » phuong anh, phuong dinh, phuong hanh
thien hach » thien thanh, hien hanh
truong cua » truong ca, truong quan, huong cua
truong cao » truong dai
hoc thien » hoc hien, hoc thieu, hoc thiet
danh toan » manh toan, anh toan, dan 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: hoc thien hach - thanh ((truong cua) or (truong cao)) dung phuong danh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thien hach - thanh ((truong cua) OR (truong cao)) dung phuong danh toan cau.
• Adding a wildcard symbol may retrieve word variants: hoc thien hach - thanh ((truong cua) or (truong cao)) dung phuong danh toan cau*.