Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
trung tuan » trung thanh, trung tam, tran tuan
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
tang luan » dung luan
cong lac » cong tac, cong cac, cong lap
lac hoa » lai hoa, lam hoa, cac hoat
hoa cau » hoa cac, hoa dau, hoa mau

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 xanh - hanh ((tang luan) or (trung tuan)) nhung cong lac hoa cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh ((tang luan) OR (trung tuan)) nhung cong lac hoa cau.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh ((tang luan) or (trung tuan)) nhung cong lac hoa cau*.