Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hieu nganh » vien nganh, hiem ngan, hieu manh
hanh doanh » hang doanh, chinh doanh, doanh doanh
doanh luan » doanh nhan
cong trong » cong thuong, duong trong, cong trinh
trong hang » trong dang, trong hung, trong tang
luan cong » luat cong, luong cong, luan chung
hang phat » nang phat, nhung phat, van phat
phat cau » phan cau, pha cau, phap cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc ((thieu xanh) or (hieu nganh)) - hanh doanh luan cong trong hang phat cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((thieu xanh) OR (hieu nganh)) - hanh doanh luan cong trong hang phat cau.
• Adding a wildcard symbol may retrieve word variants: toc ((thieu xanh) or (hieu nganh)) - hanh doanh luan cong trong hang phat cau*.