Perhaps you should try some spelling variations:
thong thuong » thong thong, hang thuong, cong thuong
thanh tung » thanh cong
thuong lan » thuong han, phuong lan, thuong mai
tung toan » dung toan, truong toan, quang toan
ho trieu » mot trieu, 25 trieu, ho chieu
30 trieu » 25 trieu
lan than » ban than, van than, dan than
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho trieu) or (30 trieu)) tinh - thanh tung toan thong thuong lan than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho trieu) OR (30 trieu)) tinh - thanh tung toan thong thuong lan than cau.
• Adding a wildcard symbol may retrieve word variants: ((ho trieu) or (30 trieu)) tinh - thanh tung toan thong thuong lan than cau*.