Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, hanh trinh
nhung cong » dung cong, thong cong, hang cong
ho trieu » mot trieu, 25 trieu, 30 trieu
trang va » tran van, hang va
cong van » cong vang, cong san, song van
toan tai » doanh tai, toan ban, von tai
toan tap » toan ban
toan cao » toan ban

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 - hanh trang va nhung cong van ((((toan tai) or (toan tap))) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho trieu tinh - hanh trang va nhung cong van ((((toan tai) OR (toan tap))) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - hanh trang va nhung cong van ((((toan tai) or (toan tap))) or (toan cao))*.