Perhaps you should try some spelling variations:
trong muong » trong luong, trong tuong, thong muong
hoc thieu » hoc hien
trinh cua » trinh luat, trinh quan, trinh luan
muong van » duong van, luong van, muong va
tinh cua » sinh cua, tinh chat, tranh cua
van quan » van ban
quan lap » quan luan, quang lam, quan lang

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 (toc thieu)) xanh - hanh ((trinh cua) or (tinh cua)) trong muong van quan lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (toc thieu)) xanh - hanh ((trinh cua) OR (tinh cua)) trong muong van quan lap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc thieu) OR (toc thieu)) xanh - hanh ((trinh cua) or (tinh cua)) trong muong van quan lap".
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) OR (toc thieu)) xanh - hanh ((trinh cua) or (tinh cua)) trong muong van quan lap*.