Perhaps you should try some spelling variations:
khong thong » thong thong, khong trong, thong thuong
thong doan » thong dan, trong doanh, thong hoang
hoc thieu » toc thieu
canh manh » lanh manh, canh tranh, cach mang
hua khong » hoa khong, cua khong, hoac khong
doan phan » doanh phan, toan phan, dan phan
manh hua » manh cua, manh ha, manh hung
phan dau » phan tu, hang dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc hien) or (hoc thieu)) danh - canh manh hua khong thong doan phan dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc hien) OR (hoc thieu)) danh - canh manh hua khong thong doan phan dau.
• Adding a wildcard symbol may retrieve word variants: ((hoc hien) or (hoc thieu)) danh - canh manh hua khong thong doan phan dau*.