Perhaps you should try some spelling variations:
phuong huong » phuong duong, phuong luong, thuong phuong
hang hang » nang hang, cang thang, hung thang
va phuong » va thuong, cac phuong
ho trieu » mot trieu, 25 trieu, 30 trieu
hanh han » hanh nhan, hanh phan, hanh san
phan tap » phan lap, han tap, phan tu
pha tap » pham tai

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 - ((hang hang) or (hanh han)) va phuong huong dan ((phan tap) OR (pha tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho trieu tinh - ((hang hang) OR (hanh han)) va phuong huong dan ((phan tap) OR (pha tap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho trieu tinh - ((hang hang) or (hanh han)) va phuong huong dan ((phan tap) OR (pha tap))".
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - ((hang hang) or (hanh han)) va phuong huong dan ((phan tap) OR (pha tap))*.