Perhaps you should try some spelling variations:
thong cong » tong cong, thong thong, phong chong
chua xang » chua nang, chuc nang, chu bang
chu xanh » chu manh, chieu xanh, chuc danh
hanh han » hanh nhan, hanh phan, hanh san
dan toan » van toan, dan than, manh toan
toan cau » toan cao, toan ban, toan tap
han cua » hang cua, nhan cua, than cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chu xanh) or (chua xang)) - hanh han cua ((thong cong) or (trong cong)) dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu xanh) OR (chua xang)) - hanh han cua ((thong cong) OR (trong cong)) dan toan cau.
• Adding a wildcard symbol may retrieve word variants: theo ((chu xanh) or (chua xang)) - hanh han cua ((thong cong) or (trong cong)) dan toan cau*.