Perhaps you should try some spelling variations:
truong thanh » truong trung, truong thpt, truong chung
tranh nguoi » thanh nguoi, tinh nguoi, ran nguoi
nguoi thong » nguoi muong, nguoi thanh, nguoi cong
lieu tinh » trieu tinh, diep tinh, bien tinh
ho lieu » so lieu, co lieu, ho kieu
hoa cao » hoc cao, hoa co, hoa cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho lieu tinh - canh tranh nguoi thong ((truong thanh) or (cong trinh)) hoa cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho lieu tinh - canh tranh nguoi thong ((truong thanh) OR (cong trinh)) hoa cao.
• Adding a wildcard symbol may retrieve word variants: ho lieu tinh - canh tranh nguoi thong ((truong thanh) or (cong trinh)) hoa cao*.