Perhaps you should try some spelling variations:
cua phuong » cuu phuong, cuc phuong, luan phuong
cong thanh » dong thanh, cong trinh, cong tan
thanh toan » thanh hoa, thanh san, tinh toan
cua khong » hua khong, cua thuong, cua cong
chu xanh » chu manh, chieu xanh, chua xang
anh tang » anh bang, anh dang, anh nang
toan cao » toan ban, toan tap
chu van » cuu van, chu han

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 (chu van)) - anh tang ((cua khong) or (cua phuong)) cong thanh toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu xanh) OR (chu van)) - anh tang ((cua khong) OR (cua phuong)) cong thanh toan cao.
• Adding a wildcard symbol may retrieve word variants: theo ((chu xanh) or (chu van)) - anh tang ((cua khong) or (cua phuong)) cong thanh toan cao*.