Perhaps you should try some spelling variations:
thien quan » trien quang, lien quan, thien van
quan nam » quang nam, xuan nam, quan am
tu tren » tu truyen, tu tieng, tu trong
cu tren » dua tren
danh ve » dinh ve, hanh ve, anh ve
tu sac » tu sach, tu cac, tu san
xua va » xuat va, vua va
sac ky » cac ky, sai ky
sua va » suat va, vua va

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sac ky nang x ho. thien quan nam ((sua va) OR (xua va)) danh ve ((cu tren) or (tu tren))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang x ho. thien quan nam ((sua va) OR (xua va)) danh ve ((cu tren) OR (tu tren)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky nang x ho. thien quan nam ((sua va) OR (xua va)) danh ve ((cu tren) or (tu tren))".
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang x ho. thien quan nam ((sua va) OR (xua va)) danh ve ((cu tren) or (tu tren))*.