Perhaps you should try some spelling variations:
phan thanh » pham thanh, ban thanh, van thanh
hoc thieu » hoc hien
cach hang » cach mang, khach hang, cach nhanh
dang cong » dung cong
cong phan » cong nhan, cong khan, chong phap
thanh ca » thanh cha, thanh cac, thanh ha
va dang » van dang, va nang, va lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc thieu) or (toc thieu)) manh - cach hang va dang cong phan thanh ca~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (toc thieu)) manh - cach hang va dang cong phan thanh ca.
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (toc thieu)) manh - cach hang va dang cong phan thanh ca*.