Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
thanh son » thanh san, thanh cong, thanh toan
hang cong » dang cong, hang nong, bang cong
theo chu » theo chieu, cho chu, chao chu
hanh han » hanh nhan, hanh phan, hanh san
ban than » ban thanh, van thanh, ban hang
than cau » toan cau, phan cau, than cap
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 van - ((hanh han) or (thanh son)) cua ((hang cong) or (thong cong)) ban than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu van - ((hanh han) OR (thanh son)) cua ((hang cong) OR (thong cong)) ban than cau.
• Adding a wildcard symbol may retrieve word variants: theo chu van - ((hanh han) or (thanh son)) cua ((hang cong) or (thong cong)) ban than cau*.