Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
chong phap » phuong phap
cong pham » cong phan, cong ha, cong hai
chi xanh » chi anh, chi danh, chi hanh
cua dang » cua cong
toan cau » toan cao, toan ban, toan tap
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi xanh - thanh tuong ((cua dang) or (cua ban)) ((cong pham) OR (chong phap)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi xanh - thanh tuong ((cua dang) OR (cua ban)) ((cong pham) OR (chong phap)) toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chi xanh - thanh tuong ((cua dang) or (cua ban)) ((cong pham) OR (chong phap)) toan cau".
• Adding a wildcard symbol may retrieve word variants: doi chi xanh - thanh tuong ((cua dang) or (cua ban)) ((cong pham) OR (chong phap)) toan cau*.