Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
hoa thong » hoa trong, hoa khong, hoc thong
cong nhan » cong nhat, cong thanh, cong san
thang cap » thong cap, than cap, hang ca
trung cap » truong cao, trung tam
ho trieu » mot trieu, 25 trieu, 30 trieu
hoa thon » hoa trong, khoa than, hoa khong

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 tinh - thanh tuong ((hoa thong) OR (hoa thon)) cong nhan ((thang cap) or (trung cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho trieu tinh - thanh tuong ((hoa thong) OR (hoa thon)) cong nhan ((thang cap) OR (trung cap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho trieu tinh - thanh tuong ((hoa thong) OR (hoa thon)) cong nhan ((thang cap) or (trung cap))".
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - thanh tuong ((hoa thong) OR (hoa thon)) cong nhan ((thang cap) or (trung cap))*.