Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
hien xanh » hien hanh, hien nhanh, chieu xanh
ca thuong » cao thuong, cua thuong, va thuong
thong den » thong dien, thong dan, tuong den
tuong dan » huong dan, tung dan, xuong dan
doanh ca » doanh cua, doanh cao, doanh va
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: hoc hien xanh - hanh doanh ca thuong ((thong den) or (tuong dan)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien xanh - hanh doanh ca thuong ((thong den) OR (tuong dan)) toan ban*.