Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
dang thanh » dong thanh, dang hanh, hoang thanh
hoc thieu » toc thieu
cong dang » cong dong, cong dan, cong dung
thanh tap » thanh lap, thanh tai, thanh tay
ve nhung » va nhung
tu nhung » tu chung, cua nhung, thi nhung

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) or (hoc hien)) xanh - hanh trinh ((ve nhung) or (tu nhung)) cong dang thanh tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (hoc hien)) xanh - hanh trinh ((ve nhung) OR (tu nhung)) cong dang thanh tap.
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (hoc hien)) xanh - hanh trinh ((ve nhung) or (tu nhung)) cong dang thanh tap*.