Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
hanh trang » thanh trung, canh tranh, hanh trinh
mot trieu » mot chieu, mot tri, mon triet
hanh tang » anh tang, hanh mang, hanh tung
va thong » va thuong, va phuong, he thong
cong dan » cong san, cong tan, huong dan
toan tai » toan tap, doanh tai, toan cao
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: mot trieu tinh - ((hanh tang) or (hanh trang)) va thong cong dan ((toan tai) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: mot trieu tinh - ((hanh tang) OR (hanh trang)) va thong cong dan ((toan tai) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: mot trieu tinh - ((hanh tang) or (hanh trang)) va thong cong dan ((toan tai) or (toan ban))*.