Perhaps you should try some spelling variations:
tieu tinh » trieu tinh, tieu trinh, lieu tinh
hanh hang » thanh hang, hang hang, hanh han
cua trung » cua truong, xuan trung, cua nhung
cong manh » duong manh, cong thanh, hoang manh
cong danh » cuong danh, cong dan, cong thanh
hang cua » mang cua, hang ca, huong cua
toan co » toan cao, toan ho, toan hoc

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu tinh - hanh hang cua trung ((cong manh) OR (cong danh)) toan co~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu tinh - hanh hang cua trung ((cong manh) OR (cong danh)) toan co*".