Perhaps you should try some spelling variations:
hieu quang » thieu quang, hieu quan, hieu qua
hien xanh » hien hanh, hien nhanh, chieu xanh
canh manh » lanh manh, canh tranh, cach mang
cua nhung » va nhung
nguoi van » nguoi san, nguoi dan, nguoi va
cua hang » cua dang, cua cong, cua ban
van tuan » van quan, van ban, anh tuan
tuan tap » toan tap, tuan tai, tuyen tap

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) or (hieu quang)) - canh manh ((cua hang) or (cua nhung)) nguoi van tuan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hien xanh) OR (hieu quang)) - canh manh ((cua hang) OR (cua nhung)) nguoi van tuan tap.
• Adding a wildcard symbol may retrieve word variants: hoc ((hien xanh) or (hieu quang)) - canh manh ((cua hang) or (cua nhung)) nguoi van tuan tap*.