Perhaps you should try some spelling variations:
tong thanh » thong thanh, trong thanh, dong thanh
thanh toan » thanh hoa, thanh san, tinh toan
trinh cua » tinh cua, trinh luat, trinh quan
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
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: theo chu xanh - thanh ((trinh cua) or (tinh chat)) han tong thanh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - thanh ((trinh cua) OR (tinh chat)) han tong thanh toan cau.
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - thanh ((trinh cua) or (tinh chat)) han tong thanh toan cau*.