Perhaps you should try some spelling variations:
thanh trung » thanh tung
khong trong » khoang trong, thong trong, phong trong
hanh trinh » canh tranh, hanh chinh
trong hach » trong mach, trong cach, trong hanh
thien anh » thien danh, tien anh, thien thanh
cua khong » hua khong, cua phuong, cua thuong
hach toan » thanh toan, manh toan
hien anh » hien hanh, dien anh, tien anh
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 ((hien anh) or (thien anh)) - ((thanh trung) or (hanh trinh)) cua khong trong hach toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hien anh) OR (thien anh)) - ((thanh trung) OR (hanh trinh)) cua khong trong hach toan cao.
• Adding a wildcard symbol may retrieve word variants: hoc ((hien anh) or (thien anh)) - ((thanh trung) or (hanh trinh)) cua khong trong hach toan cao*.