Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
thiet tach » chiet tach, thien hach, thuat tach
thuat tac » thuat tach, thuat tao, thuat tai
trinh qua » trinh quan, trinh cua, trinh quang
hang cong » dang cong, hang nong, bang cong
tac thanh » bac thanh, cac thanh, tcc thanh
thanh cau » thanh chau, thanh mau, nhanh cau
qua hang » cua hang, mua hang, qua mang
cong tac » cong ty

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((thiet tach) or (thuat tac)) - hanh trinh qua hang cong tac thanh cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((thiet tach) OR (thuat tac)) - hanh trinh qua hang cong tac thanh cau.
• Adding a wildcard symbol may retrieve word variants: ho ((thiet tach) or (thuat tac)) - hanh trinh qua hang cong tac thanh cau*.